1 1 1995 23.9 1 2 1995 37.3 1 3 1995 37.4 1 4 1995 33.5 1 5 1995 32.2 1 6 1995 26.6 1 7 1995 33.5 1 8 1995 31.6 1 9 1995 29.5 1 10 1995 19.7 1 11 1995 21.7 1 12 1995 36.3 1 13 1995 27.7 1 14 1995 24.9 1 15 1995 24.4 1 16 1995 23.5 1 17 1995 21.7 1 18 1995 30.6 1 19 1995 32.4 1 20 1995 35.1 1 21 1995 35.0 1 22 1995 34.3 1 23 1995 30.2 1 24 1995 25.9 1 25 1995 22.8 1 26 1995 19.7 1 27 1995 26.2 1 28 1995 17.7 1 29 1995 26.1 1 30 1995 37.2 1 31 1995 26.3 2 1 1995 19.8 2 2 1995 32.8 2 3 1995 36.9 2 4 1995 30.8 2 5 1995 30.8 2 6 1995 25.5 2 7 1995 15.6 2 8 1995 15.2 2 9 1995 28.7 2 10 1995 29.2 2 11 1995 25.6 2 12 1995 32.8 2 13 1995 32.0 2 14 1995 27.2 2 15 1995 25.8 2 16 1995 25.7 2 17 1995 26.2 2 18 1995 32.1 2 19 1995 36.1 2 20 1995 35.0 2 21 1995 33.4 2 22 1995 30.9 2 23 1995 25.5 2 24 1995 26.7 2 25 1995 25.6 2 26 1995 26.7 2 27 1995 31.0 2 28 1995 29.5 3 1 1995 27.4 3 2 1995 27.1 3 3 1995 19.1 3 4 1995 25.3 3 5 1995 26.8 3 6 1995 27.2 3 7 1995 25.9 3 8 1995 27.4 3 9 1995 28.3 3 10 1995 27.9 3 11 1995 27.7 3 12 1995 32.8 3 13 1995 27.8 3 14 1995 24.0 3 15 1995 23.5 3 16 1995 29.8 3 17 1995 23.9 3 18 1995 22.0 3 19 1995 19.0 3 20 1995 32.7 3 21 1995 40.9 3 22 1995 39.6 3 23 1995 32.0 3 24 1995 31.0 3 25 1995 28.8 3 26 1995 23.3 3 27 1995 21.3 3 28 1995 28.4 3 29 1995 38.5 3 30 1995 40.2 3 31 1995 28.7 4 1 1995 27.1 4 2 1995 28.1 4 3 1995 24.6 4 4 1995 26.8 4 5 1995 35.9 4 6 1995 33.0 4 7 1995 36.9 4 8 1995 41.8 4 9 1995 38.4 4 10 1995 37.3 4 11 1995 38.9 4 12 1995 38.2 4 13 1995 35.9 4 14 1995 37.3 4 15 1995 39.1 4 16 1995 34.6 4 17 1995 28.5 4 18 1995 25.6 4 19 1995 28.5 4 20 1995 30.2 4 21 1995 33.0 4 22 1995 38.0 4 23 1995 40.5 4 24 1995 41.2 4 25 1995 37.6 4 26 1995 36.6 4 27 1995 30.6 4 28 1995 34.4 4 29 1995 37.8 4 30 1995 40.3 5 1 1995 44.9 5 2 1995 48.3 5 3 1995 47.7 5 4 1995 47.4 5 5 1995 40.0 5 6 1995 41.3 5 7 1995 42.6 5 8 1995 41.0 5 9 1995 40.1 5 10 1995 40.6 5 11 1995 38.9 5 12 1995 40.1 5 13 1995 38.8 5 14 1995 36.1 5 15 1995 38.9 5 16 1995 40.1 5 17 1995 43.3 5 18 1995 41.8 5 19 1995 43.9 5 20 1995 44.1 5 21 1995 45.2 5 22 1995 49.4 5 23 1995 46.8 5 24 1995 46.3 5 25 1995 44.8 5 26 1995 44.8 5 27 1995 50.1 5 28 1995 46.6 5 29 1995 49.1 5 30 1995 49.3 5 31 1995 50.1 6 1 1995 47.2 6 2 1995 45.6 6 3 1995 41.3 6 4 1995 41.1 6 5 1995 43.9 6 6 1995 47.2 6 7 1995 50.5 6 8 1995 52.6 6 9 1995 46.9 6 10 1995 46.6 6 11 1995 48.4 6 12 1995 51.7 6 13 1995 50.9 6 14 1995 50.2 6 15 1995 47.8 6 16 1995 47.4 6 17 1995 49.4 6 18 1995 49.7 6 19 1995 49.3 6 20 1995 46.2 6 21 1995 49.0 6 22 1995 51.2 6 23 1995 48.9 6 24 1995 48.8 6 25 1995 48.4 6 26 1995 49.5 6 27 1995 51.7 6 28 1995 49.3 6 29 1995 49.6 6 30 1995 47.2 7 1 1995 48.6 7 2 1995 49.4 7 3 1995 55.2 7 4 1995 51.5 7 5 1995 48.6 7 6 1995 42.7 7 7 1995 46.1 7 8 1995 47.2 7 9 1995 50.8 7 10 1995 54.8 7 11 1995 56.6 7 12 1995 56.9 7 13 1995 50.4 7 14 1995 51.1 7 15 1995 51.8 7 16 1995 51.2 7 17 1995 48.4 7 18 1995 49.2 7 19 1995 51.9 7 20 1995 47.7 7 21 1995 46.9 7 22 1995 47.3 7 23 1995 50.1 7 24 1995 53.7 7 25 1995 55.2 7 26 1995 53.2 7 27 1995 52.8 7 28 1995 51.5 7 29 1995 53.1 7 30 1995 53.0 7 31 1995 52.1 8 1 1995 51.2 8 2 1995 48.8 8 3 1995 52.2 8 4 1995 49.9 8 5 1995 49.2 8 6 1995 50.3 8 7 1995 51.4 8 8 1995 54.8 8 9 1995 56.6 8 10 1995 54.9 8 11 1995 55.8 8 12 1995 53.9 8 13 1995 50.3 8 14 1995 49.6 8 15 1995 48.7 8 16 1995 51.9 8 17 1995 47.7 8 18 1995 49.1 8 19 1995 52.1 8 20 1995 54.6 8 21 1995 52.5 8 22 1995 49.6 8 23 1995 49.5 8 24 1995 51.3 8 25 1995 49.4 8 26 1995 48.1 8 27 1995 48.1 8 28 1995 47.6 8 29 1995 53.3 8 30 1995 51.3 8 31 1995 48.8 9 1 1995 47.2 9 2 1995 49.2 9 3 1995 48.2 9 4 1995 48.7 9 5 1995 47.7 9 6 1995 45.6 9 7 1995 47.9 9 8 1995 50.2 9 9 1995 50.4 9 10 1995 51.7 9 11 1995 52.8 9 12 1995 50.1 9 13 1995 49.7 9 14 1995 51.6 9 15 1995 51.5 9 16 1995 51.8 9 17 1995 47.7 9 18 1995 47.5 9 19 1995 47.4 9 20 1995 48.7 9 21 1995 44.4 9 22 1995 40.1 9 23 1995 38.1 9 24 1995 39.4 9 25 1995 40.9 9 26 1995 36.8 9 27 1995 35.8 9 28 1995 42.4 9 29 1995 43.2 9 30 1995 44.7 10 1 1995 44.4 10 2 1995 46.9 10 3 1995 45.0 10 4 1995 42.7 10 5 1995 41.8 10 6 1995 43.8 10 7 1995 42.0 10 8 1995 40.1 10 9 1995 40.1 10 10 1995 40.1 10 11 1995 39.2 10 12 1995 37.5 10 13 1995 36.3 10 14 1995 38.6 10 15 1995 38.0 10 16 1995 36.2 10 17 1995 36.8 10 18 1995 41.5 10 19 1995 38.8 10 20 1995 38.8 10 21 1995 37.9 10 22 1995 34.0 10 23 1995 36.0 10 24 1995 37.0 10 25 1995 35.4 10 26 1995 32.0 10 27 1995 34.0 10 28 1995 38.7 10 29 1995 36.2 10 30 1995 30.1 10 31 1995 39.9 11 1 1995 42.0 11 2 1995 39.1 11 3 1995 43.8 11 4 1995 46.3 11 5 1995 45.3 11 6 1995 48.0 11 7 1995 43.4 11 8 1995 35.9 11 9 1995 31.9 11 10 1995 31.5 11 11 1995 35.6 11 12 1995 37.7 11 13 1995 30.9 11 14 1995 31.2 11 15 1995 25.5 11 16 1995 32.0 11 17 1995 36.7 11 18 1995 39.4 11 19 1995 39.9 11 20 1995 37.0 11 21 1995 37.6 11 22 1995 34.6 11 23 1995 27.1 11 24 1995 23.6 11 25 1995 22.6 11 26 1995 22.0 11 27 1995 28.4 11 28 1995 32.1 11 29 1995 33.0 11 30 1995 41.7 12 1 1995 43.7 12 2 1995 44.2 12 3 1995 40.7 12 4 1995 45.6 12 5 1995 38.3 12 6 1995 37.0 12 7 1995 41.3 12 8 1995 35.1 12 9 1995 36.4 12 10 1995 43.8 12 11 1995 36.4 12 12 1995 36.9 12 13 1995 43.4 12 14 1995 44.1 12 15 1995 36.8 12 16 1995 41.2 12 17 1995 38.6 12 18 1995 34.2 12 19 1995 22.7 12 20 1995 23.3 12 21 1995 15.1 12 22 1995 13.8 12 23 1995 15.4 12 24 1995 21.3 12 25 1995 16.8 12 26 1995 22.5 12 27 1995 22.6 12 28 1995 22.8 12 29 1995 20.0 12 30 1995 28.0 12 31 1995 27.3 1 1 1996 36.4 1 2 1996 40.3 1 3 1996 39.7 1 4 1996 41.8 1 5 1996 39.6 1 6 1996 42.0 1 7 1996 42.4 1 8 1996 40.4 1 9 1996 37.6 1 10 1996 33.8 1 11 1996 38.3 1 12 1996 38.7 1 13 1996 39.3 1 14 1996 38.6 1 15 1996 38.3 1 16 1996 38.8 1 17 1996 39.5 1 18 1996 27.2 1 19 1996 34.1 1 20 1996 36.6 1 21 1996 29.7 1 22 1996 35.4 1 23 1996 35.5 1 24 1996 33.5 1 25 1996 33.6 1 26 1996 26.6 1 27 1996 31.9 1 28 1996 37.7 1 29 1996 29.5 1 30 1996 31.0 1 31 1996 29.3 2 1 1996 26.0 2 2 1996 32.1 2 3 1996 39.5 2 4 1996 33.8 2 5 1996 28.8 2 6 1996 27.9 2 7 1996 23.9 2 8 1996 29.5 2 9 1996 32.7 2 10 1996 32.2 2 11 1996 32.1 2 12 1996 29.6 2 13 1996 39.8 2 14 1996 38.3 2 15 1996 37.8 2 16 1996 33.4 2 17 1996 33.5 2 18 1996 33.0 2 19 1996 33.0 2 20 1996 40.7 2 21 1996 30.4 2 22 1996 27.9 2 23 1996 23.3 2 24 1996 20.9 2 25 1996 22.8 2 26 1996 19.7 2 27 1996 24.6 2 28 1996 26.4 2 29 1996 36.7 3 1 1996 42.9 3 2 1996 43.1 3 3 1996 42.1 3 4 1996 40.6 3 5 1996 39.2 3 6 1996 42.8 3 7 1996 42.1 3 8 1996 39.0 3 9 1996 33.1 3 10 1996 35.0 3 11 1996 35.1 3 12 1996 30.9 3 13 1996 35.8 3 14 1996 37.8 3 15 1996 39.2 3 16 1996 41.1 3 17 1996 37.7 3 18 1996 34.2 3 19 1996 29.3 3 20 1996 28.9 3 21 1996 35.9 3 22 1996 35.8 3 23 1996 27.7 3 24 1996 28.0 3 25 1996 32.7 3 26 1996 34.9 3 27 1996 38.3 3 28 1996 37.5 3 29 1996 39.1 3 30 1996 38.8 3 31 1996 40.0 4 1 1996 39.4 4 2 1996 40.9 4 3 1996 34.0 4 4 1996 29.7 4 5 1996 30.0 4 6 1996 35.2 4 7 1996 40.2 4 8 1996 46.3 4 9 1996 41.2 4 10 1996 44.9 4 11 1996 42.5 4 12 1996 44.4 4 13 1996 44.2 4 14 1996 44.4 4 15 1996 45.6 4 16 1996 45.8 4 17 1996 42.8 4 18 1996 37.1 4 19 1996 38.2 4 20 1996 37.5 4 21 1996 35.7 4 22 1996 38.2 4 23 1996 40.9 4 24 1996 41.3 4 25 1996 40.5 4 26 1996 40.5 4 27 1996 38.5 4 28 1996 41.2 4 29 1996 40.1 4 30 1996 40.3 5 1 1996 39.8 5 2 1996 43.2 5 3 1996 43.3 5 4 1996 42.0 5 5 1996 40.8 5 6 1996 36.1 5 7 1996 37.0 5 8 1996 44.8 5 9 1996 49.3 5 10 1996 47.2 5 11 1996 47.9 5 12 1996 48.2 5 13 1996 51.0 5 14 1996 47.8 5 15 1996 44.8 5 16 1996 44.1 5 17 1996 43.5 5 18 1996 42.6 5 19 1996 41.7 5 20 1996 44.9 5 21 1996 46.6 5 22 1996 46.9 5 23 1996 47.2 5 24 1996 48.1 5 25 1996 47.5 5 26 1996 46.8 5 27 1996 46.1 5 28 1996 46.2 5 29 1996 44.9 5 30 1996 47.7 5 31 1996 46.9 6 1 1996 43.5 6 2 1996 45.6 6 3 1996 49.1 6 4 1996 50.4 6 5 1996 49.6 6 6 1996 48.1 6 7 1996 48.8 6 8 1996 50.4 6 9 1996 50.5 6 10 1996 48.9 6 11 1996 48.5 6 12 1996 47.5 6 13 1996 49.1 6 14 1996 51.8 6 15 1996 52.2 6 16 1996 50.5 6 17 1996 49.1 6 18 1996 49.8 6 19 1996 49.6 6 20 1996 49.5 6 21 1996 50.7 6 22 1996 49.3 6 23 1996 52.4 6 24 1996 53.8 6 25 1996 51.1 6 26 1996 48.8 6 27 1996 49.2 6 28 1996 52.6 6 29 1996 50.3 6 30 1996 53.2 7 1 1996 51.0 7 2 1996 50.8 7 3 1996 51.5 7 4 1996 52.4 7 5 1996 51.6 7 6 1996 50.7 7 7 1996 50.1 7 8 1996 54.1 7 9 1996 52.6 7 10 1996 50.1 7 11 1996 51.0 7 12 1996 49.8 7 13 1996 51.5 7 14 1996 50.4 7 15 1996 50.5 7 16 1996 54.2 7 17 1996 54.4 7 18 1996 51.6 7 19 1996 50.0 7 20 1996 49.7 7 21 1996 51.9 7 22 1996 50.3 7 23 1996 53.0 7 24 1996 54.3 7 25 1996 50.9 7 26 1996 50.1 7 27 1996 52.1 7 28 1996 51.5 7 29 1996 50.8 7 30 1996 54.5 7 31 1996 57.2 8 1 1996 53.9 8 2 1996 51.6 8 3 1996 50.3 8 4 1996 49.7 8 5 1996 45.2 8 6 1996 49.3 8 7 1996 53.1 8 8 1996 56.8 8 9 1996 56.1 8 10 1996 55.3 8 11 1996 53.5 8 12 1996 49.7 8 13 1996 49.6 8 14 1996 50.0 8 15 1996 51.2 8 16 1996 49.1 8 17 1996 48.8 8 18 1996 48.8 8 19 1996 50.1 8 20 1996 51.2 8 21 1996 52.6 8 22 1996 55.3 8 23 1996 50.2 8 24 1996 48.7 8 25 1996 44.3 8 26 1996 47.7 8 27 1996 50.0 8 28 1996 52.4 8 29 1996 48.6 8 30 1996 49.6 8 31 1996 51.3 9 1 1996 51.7 9 2 1996 49.3 9 3 1996 51.2 9 4 1996 54.4 9 5 1996 48.9 9 6 1996 49.2 9 7 1996 51.4 9 8 1996 51.9 9 9 1996 51.7 9 10 1996 52.1 9 11 1996 51.2 9 12 1996 52.0 9 13 1996 52.8 9 14 1996 54.0 9 15 1996 54.8 9 16 1996 53.6 9 17 1996 55.3 9 18 1996 53.7 9 19 1996 53.8 9 20 1996 53.0 9 21 1996 48.8 9 22 1996 49.2 9 23 1996 50.2 9 24 1996 52.3 9 25 1996 49.1 9 26 1996 48.3 9 27 1996 48.2 9 28 1996 46.6 9 29 1996 46.7 9 30 1996 44.3 10 1 1996 42.5 10 2 1996 46.2 10 3 1996 44.0 10 4 1996 44.3 10 5 1996 46.1 10 6 1996 43.1 10 7 1996 38.7 10 8 1996 41.7 10 9 1996 40.7 10 10 1996 40.0 10 11 1996 34.0 10 12 1996 29.8 10 13 1996 30.3 10 14 1996 43.4 10 15 1996 46.6 10 16 1996 45.3 10 17 1996 42.3 10 18 1996 43.3 10 19 1996 43.5 10 20 1996 45.5 10 21 1996 42.6 10 22 1996 40.6 10 23 1996 50.0 10 24 1996 47.8 10 25 1996 44.5 10 26 1996 41.6 10 27 1996 34.5 10 28 1996 28.9 10 29 1996 30.7 10 30 1996 26.2 10 31 1996 24.2 11 1 1996 24.6 11 2 1996 25.0 11 3 1996 19.8 11 4 1996 22.7 11 5 1996 23.3 11 6 1996 29.1 11 7 1996 21.9 11 8 1996 25.0 11 9 1996 27.1 11 10 1996 35.1 11 11 1996 38.6 11 12 1996 35.1 11 13 1996 43.3 11 14 1996 37.8 11 15 1996 32.4 11 16 1996 24.0 11 17 1996 20.2 11 18 1996 25.6 11 19 1996 24.0 11 20 1996 19.8 11 21 1996 25.3 11 22 1996 21.8 11 23 1996 18.4 11 24 1996 24.2 11 25 1996 24.1 11 26 1996 37.5 11 27 1996 34.3 11 28 1996 39.0 11 29 1996 39.2 11 30 1996 37.8 12 1 1996 37.9 12 2 1996 34.6 12 3 1996 30.8 12 4 1996 24.4 12 5 1996 23.3 12 6 1996 33.4 12 7 1996 26.0 12 8 1996 26.7 12 9 1996 34.2 12 10 1996 36.4 12 11 1996 27.7 12 12 1996 23.0 12 13 1996 34.2 12 14 1996 32.3 12 15 1996 25.8 12 16 1996 24.9 12 17 1996 31.1 12 18 1996 30.2 12 19 1996 32.0 12 20 1996 36.6 12 21 1996 37.6 12 22 1996 38.9 12 23 1996 39.5 12 24 1996 40.0 12 25 1996 34.3 12 26 1996 29.8 12 27 1996 37.5 12 28 1996 43.4 12 29 1996 37.6 12 30 1996 39.5 12 31 1996 38.9 1 1 1997 37.5 1 2 1997 39.1 1 3 1997 37.2 1 4 1997 35.3 1 5 1997 29.4 1 6 1997 27.7 1 7 1997 27.4 1 8 1997 32.7 1 9 1997 33.9 1 10 1997 35.0 1 11 1997 34.1 1 12 1997 29.2 1 13 1997 33.6 1 14 1997 36.5 1 15 1997 31.2 1 16 1997 36.1 1 17 1997 35.0 1 18 1997 25.0 1 19 1997 31.1 1 20 1997 37.9 1 21 1997 36.1 1 22 1997 33.4 1 23 1997 40.9 1 24 1997 30.1 1 25 1997 26.3 1 26 1997 25.3 1 27 1997 33.8 1 28 1997 42.4 1 29 1997 39.5 1 30 1997 35.4 1 31 1997 42.7 2 1 1997 38.5 2 2 1997 29.6 2 3 1997 20.8 2 4 1997 17.0 2 5 1997 27.2 2 6 1997 24.0 2 7 1997 18.3 2 8 1997 30.4 2 9 1997 31.9 2 10 1997 36.1 2 11 1997 33.1 2 12 1997 26.7 2 13 1997 35.0 2 14 1997 36.4 2 15 1997 28.7 2 16 1997 36.5 2 17 1997 37.1 2 18 1997 32.7 2 19 1997 27.7 2 20 1997 28.6 2 21 1997 32.9 2 22 1997 29.7 2 23 1997 25.1 2 24 1997 29.9 2 25 1997 24.8 2 26 1997 29.7 2 27 1997 30.8 2 28 1997 29.9 3 1 1997 23.9 3 2 1997 26.7 3 3 1997 30.9 3 4 1997 36.5 3 5 1997 26.8 3 6 1997 29.2 3 7 1997 27.6 3 8 1997 38.3 3 9 1997 33.5 3 10 1997 32.7 3 11 1997 31.6 3 12 1997 25.3 3 13 1997 18.3 3 14 1997 21.5 3 15 1997 27.6 3 16 1997 29.2 3 17 1997 37.1 3 18 1997 32.0 3 19 1997 29.8 3 20 1997 32.7 3 21 1997 37.4 3 22 1997 34.6 3 23 1997 31.4 3 24 1997 35.4 3 25 1997 37.7 3 26 1997 32.5 3 27 1997 33.2 3 28 1997 35.0 3 29 1997 40.7 3 30 1997 36.5 3 31 1997 31.6 4 1 1997 32.0 4 2 1997 27.2 4 3 1997 26.2 4 4 1997 32.4 4 5 1997 30.2 4 6 1997 37.3 4 7 1997 44.1 4 8 1997 33.6 4 9 1997 39.5 4 10 1997 40.3 4 11 1997 42.2 4 12 1997 43.7 4 13 1997 43.0 4 14 1997 43.7 4 15 1997 45.7 4 16 1997 45.4 4 17 1997 44.0 4 18 1997 42.7 4 19 1997 41.9 4 20 1997 37.8 4 21 1997 34.1 4 22 1997 35.3 4 23 1997 37.4 4 24 1997 36.8 4 25 1997 38.4 4 26 1997 42.9 4 27 1997 45.9 4 28 1997 46.2 4 29 1997 41.4 4 30 1997 40.5 5 1 1997 39.5 5 2 1997 41.3 5 3 1997 40.2 5 4 1997 38.1 5 5 1997 30.3 5 6 1997 30.4 5 7 1997 34.1 5 8 1997 39.1 5 9 1997 41.7 5 10 1997 43.0 5 11 1997 43.2 5 12 1997 40.6 5 13 1997 39.5 5 14 1997 41.9 5 15 1997 43.1 5 16 1997 44.7 5 17 1997 48.8 5 18 1997 45.5 5 19 1997 43.9 5 20 1997 42.8 5 21 1997 44.2 5 22 1997 44.8 5 23 1997 45.0 5 24 1997 47.1 5 25 1997 47.3 5 26 1997 46.2 5 27 1997 49.3 5 28 1997 47.6 5 29 1997 48.4 5 30 1997 46.7 5 31 1997 50.2 6 1 1997 48.6 6 2 1997 49.2 6 3 1997 44.7 6 4 1997 42.5 6 5 1997 45.4 6 6 1997 44.0 6 7 1997 35.6 6 8 1997 42.9 6 9 1997 48.2 6 10 1997 46.6 6 11 1997 43.3 6 12 1997 45.9 6 13 1997 46.0 6 14 1997 47.3 6 15 1997 43.8 6 16 1997 41.6 6 17 1997 45.9 6 18 1997 50.3 6 19 1997 53.6 6 20 1997 52.2 6 21 1997 51.4 6 22 1997 48.6 6 23 1997 49.5 6 24 1997 50.2 6 25 1997 49.8 6 26 1997 48.3 6 27 1997 52.5 6 28 1997 48.9 6 29 1997 51.4 6 30 1997 49.6 7 1 1997 52.4 7 2 1997 51.7 7 3 1997 49.1 7 4 1997 49.1 7 5 1997 48.5 7 6 1997 47.8 7 7 1997 49.9 7 8 1997 53.5 7 9 1997 54.4 7 10 1997 54.0 7 11 1997 52.8 7 12 1997 53.7 7 13 1997 54.5 7 14 1997 56.1 7 15 1997 53.9 7 16 1997 54.5 7 17 1997 54.3 7 18 1997 55.1 7 19 1997 57.2 7 20 1997 56.7 7 21 1997 55.9 7 22 1997 54.9 7 23 1997 54.6 7 24 1997 55.1 7 25 1997 52.9 7 26 1997 54.8 7 27 1997 54.6 7 28 1997 55.9 7 29 1997 58.9 7 30 1997 57.6 7 31 1997 54.5 8 1 1997 53.0 8 2 1997 51.5 8 3 1997 52.4 8 4 1997 52.4 8 5 1997 53.0 8 6 1997 50.9 8 7 1997 49.5 8 8 1997 49.1 8 9 1997 48.4 8 10 1997 50.6 8 11 1997 54.2 8 12 1997 57.0 8 13 1997 57.6 8 14 1997 59.9 8 15 1997 57.4 8 16 1997 54.6 8 17 1997 51.2 8 18 1997 53.4 8 19 1997 54.2 8 20 1997 57.3 8 21 1997 56.4 8 22 1997 51.2 8 23 1997 46.0 8 24 1997 47.9 8 25 1997 50.0 8 26 1997 50.4 8 27 1997 51.0 8 28 1997 51.3 8 29 1997 50.1 8 30 1997 47.4 8 31 1997 50.7 9 1 1997 54.2 9 2 1997 55.9 9 3 1997 53.1 9 4 1997 50.1 9 5 1997 48.8 9 6 1997 49.1 9 7 1997 49.4 9 8 1997 47.2 9 9 1997 44.1 9 10 1997 44.3 9 11 1997 39.9 9 12 1997 38.7 9 13 1997 37.9 9 14 1997 42.7 9 15 1997 42.3 9 16 1997 40.5 9 17 1997 39.6 9 18 1997 36.8 9 19 1997 48.1 9 20 1997 49.3 9 21 1997 49.5 9 22 1997 52.4 9 23 1997 52.7 9 24 1997 51.7 9 25 1997 50.5 9 26 1997 49.5 9 27 1997 44.9 9 28 1997 48.3 9 29 1997 41.9 9 30 1997 41.1 10 1 1997 39.5 10 2 1997 47.7 10 3 1997 41.4 10 4 1997 39.2 10 5 1997 43.7 10 6 1997 45.4 10 7 1997 45.1 10 8 1997 40.6 10 9 1997 43.1 10 10 1997 37.7 10 11 1997 36.7 10 12 1997 40.4 10 13 1997 44.7 10 14 1997 43.2 10 15 1997 46.2 10 16 1997 40.5 10 17 1997 36.3 10 18 1997 37.8 10 19 1997 31.1 10 20 1997 40.3 10 21 1997 44.0 10 22 1997 39.5 10 23 1997 40.0 10 24 1997 43.6 10 25 1997 45.1 10 26 1997 47.0 10 27 1997 45.8 10 28 1997 50.1 10 29 1997 44.7 10 30 1997 41.9 10 31 1997 47.5 11 1 1997 41.8 11 2 1997 37.4 11 3 1997 38.4 11 4 1997 35.3 11 5 1997 35.6 11 6 1997 39.4 11 7 1997 36.9 11 8 1997 37.3 11 9 1997 32.3 11 10 1997 29.6 11 11 1997 33.4 11 12 1997 36.2 11 13 1997 33.3 11 14 1997 30.0 11 15 1997 39.6 11 16 1997 41.3 11 17 1997 41.6 11 18 1997 37.2 11 19 1997 38.5 11 20 1997 44.9 11 21 1997 47.8 11 22 1997 46.7 11 23 1997 44.3 11 24 1997 43.4 11 25 1997 46.1 11 26 1997 46.3 11 27 1997 47.4 11 28 1997 43.5 11 29 1997 39.4 11 30 1997 32.8 12 1 1997 25.5 12 2 1997 26.6 12 3 1997 31.1 12 4 1997 34.8 12 5 1997 34.4 12 6 1997 34.8 12 7 1997 28.6 12 8 1997 30.6 12 9 1997 34.8 12 10 1997 30.4 12 11 1997 33.4 12 12 1997 33.9 12 13 1997 35.1 12 14 1997 50.1 12 15 1997 48.8 12 16 1997 46.6 12 17 1997 42.7 12 18 1997 40.6 12 19 1997 42.7 12 20 1997 44.4 12 21 1997 45.9 12 22 1997 42.0 12 23 1997 44.8 12 24 1997 43.1 12 25 1997 43.0 12 26 1997 36.6 12 27 1997 33.4 12 28 1997 27.5 12 29 1997 35.3 12 30 1997 39.7 12 31 1997 32.1 1 1 1998 29.6 1 2 1998 33.9 1 3 1998 35.8 1 4 1998 37.8 1 5 1998 42.1 1 6 1998 41.7 1 7 1998 38.9 1 8 1998 41.3 1 9 1998 37.6 1 10 1998 37.3 1 11 1998 34.1 1 12 1998 33.5 1 13 1998 31.5 1 14 1998 31.1 1 15 1998 26.6 1 16 1998 19.5 1 17 1998 15.0 1 18 1998 12.8 1 19 1998 27.6 1 20 1998 37.9 1 21 1998 32.6 1 22 1998 26.3 1 23 1998 33.5 1 24 1998 41.4 1 25 1998 45.0 1 26 1998 37.9 1 27 1998 28.1 1 28 1998 32.5 1 29 1998 36.9 1 30 1998 35.3 1 31 1998 31.2 2 1 1998 34.8 2 2 1998 34.9 2 3 1998 27.1 2 4 1998 23.0 2 5 1998 31.6 2 6 1998 32.4 2 7 1998 26.9 2 8 1998 32.9 2 9 1998 26.8 2 10 1998 26.2 2 11 1998 23.4 2 12 1998 30.2 2 13 1998 31.8 2 14 1998 32.6 2 15 1998 33.0 2 16 1998 38.7 2 17 1998 42.7 2 18 1998 38.7 2 19 1998 33.2 2 20 1998 28.8 2 21 1998 25.5 2 22 1998 30.0 2 23 1998 30.3 2 24 1998 41.1 2 25 1998 32.0 2 26 1998 22.5 2 27 1998 17.9 2 28 1998 12.4 3 1 1998 10.9 3 2 1998 19.2 3 3 1998 23.3 3 4 1998 16.7 3 5 1998 13.5 3 6 1998 10.6 3 7 1998 14.2 3 8 1998 26.7 3 9 1998 29.5 3 10 1998 25.4 3 11 1998 23.8 3 12 1998 37.2 3 13 1998 42.6 3 14 1998 41.7 3 15 1998 32.9 3 16 1998 30.0 3 17 1998 25.2 3 18 1998 32.1 3 19 1998 37.6 3 20 1998 45.1 3 21 1998 40.4 3 22 1998 37.1 3 23 1998 30.1 3 24 1998 24.4 3 25 1998 32.9 3 26 1998 31.7 3 27 1998 29.7 3 28 1998 33.0 3 29 1998 30.7 3 30 1998 39.1 3 31 1998 43.0 4 1 1998 39.5 4 2 1998 41.5 4 3 1998 36.2 4 4 1998 32.9 4 5 1998 34.3 4 6 1998 35.1 4 7 1998 34.1 4 8 1998 29.5 4 9 1998 26.7 4 10 1998 33.5 4 11 1998 35.1 4 12 1998 35.4 4 13 1998 38.4 4 14 1998 39.6 4 15 1998 40.7 4 16 1998 39.4 4 17 1998 41.7 4 18 1998 42.6 4 19 1998 42.7 4 20 1998 41.8 4 21 1998 42.0 4 22 1998 46.8 4 23 1998 48.3 4 24 1998 44.0 4 25 1998 42.6 4 26 1998 40.6 4 27 1998 40.2 4 28 1998 38.9 4 29 1998 40.9 4 30 1998 41.6 5 1 1998 43.3 5 2 1998 46.2 5 3 1998 44.0 5 4 1998 39.3 5 5 1998 37.7 5 6 1998 37.1 5 7 1998 37.7 5 8 1998 35.6 5 9 1998 39.1 5 10 1998 41.9 5 11 1998 47.5 5 12 1998 44.8 5 13 1998 45.6 5 14 1998 43.8 5 15 1998 40.6 5 16 1998 42.7 5 17 1998 42.0 5 18 1998 41.2 5 19 1998 40.2 5 20 1998 43.0 5 21 1998 47.4 5 22 1998 47.3 5 23 1998 46.4 5 24 1998 43.9 5 25 1998 48.7 5 26 1998 48.6 5 27 1998 47.0 5 28 1998 48.7 5 29 1998 49.4 5 30 1998 50.1 5 31 1998 47.6 6 1 1998 45.7 6 2 1998 46.3 6 3 1998 48.5 6 4 1998 47.0 6 5 1998 45.5 6 6 1998 47.2 6 7 1998 46.5 6 8 1998 47.1 6 9 1998 47.1 6 10 1998 46.9 6 11 1998 47.4 6 12 1998 48.7 6 13 1998 49.8 6 14 1998 51.5 6 15 1998 51.9 6 16 1998 51.1 6 17 1998 49.3 6 18 1998 50.9 6 19 1998 51.6 6 20 1998 49.1 6 21 1998 54.4 6 22 1998 52.2 6 23 1998 55.3 6 24 1998 54.2 6 25 1998 55.2 6 26 1998 56.7 6 27 1998 50.7 6 28 1998 52.0 6 29 1998 49.9 6 30 1998 51.9 7 1 1998 53.1 7 2 1998 52.7 7 3 1998 51.2 7 4 1998 53.8 7 5 1998 55.8 7 6 1998 51.6 7 7 1998 51.9 7 8 1998 48.6 7 9 1998 48.9 7 10 1998 51.8 7 11 1998 54.9 7 12 1998 52.8 7 13 1998 52.2 7 14 1998 53.4 7 15 1998 47.9 7 16 1998 50.8 7 17 1998 53.4 7 18 1998 56.1 7 19 1998 53.4 7 20 1998 50.0 7 21 1998 50.8 7 22 1998 53.7 7 23 1998 45.1 7 24 1998 48.0 7 25 1998 51.9 7 26 1998 52.0 7 27 1998 53.2 7 28 1998 53.2 7 29 1998 53.6 7 30 1998 49.4 7 31 1998 49.5 8 1 1998 51.8 8 2 1998 55.0 8 3 1998 50.2 8 4 1998 49.2 8 5 1998 50.7 8 6 1998 52.2 8 7 1998 52.2 8 8 1998 53.5 8 9 1998 54.4 8 10 1998 55.3 8 11 1998 54.4 8 12 1998 52.9 8 13 1998 51.5 8 14 1998 48.5 8 15 1998 49.4 8 16 1998 53.0 8 17 1998 48.1 8 18 1998 52.1 8 19 1998 54.8 8 20 1998 51.5 8 21 1998 51.8 8 22 1998 50.3 8 23 1998 51.5 8 24 1998 50.2 8 25 1998 51.3 8 26 1998 50.8 8 27 1998 52.4 8 28 1998 50.9 8 29 1998 55.9 8 30 1998 55.6 8 31 1998 56.5 9 1 1998 57.5 9 2 1998 57.1 9 3 1998 52.9 9 4 1998 52.1 9 5 1998 49.5 9 6 1998 49.3 9 7 1998 49.7 9 8 1998 50.4 9 9 1998 46.1 9 10 1998 41.3 9 11 1998 40.1 9 12 1998 41.7 9 13 1998 40.3 9 14 1998 42.6 9 15 1998 40.6 9 16 1998 43.4 9 17 1998 41.8 9 18 1998 46.9 9 19 1998 51.3 9 20 1998 46.9 9 21 1998 45.0 9 22 1998 50.8 9 23 1998 52.9 9 24 1998 50.2 9 25 1998 46.6 9 26 1998 45.3 9 27 1998 45.2 9 28 1998 44.5 9 29 1998 41.0 9 30 1998 41.8 10 1 1998 40.1 10 2 1998 42.6 10 3 1998 43.4 10 4 1998 43.0 10 5 1998 50.1 10 6 1998 49.8 10 7 1998 46.5 10 8 1998 44.1 10 9 1998 41.9 10 10 1998 40.1 10 11 1998 40.8 10 12 1998 41.0 10 13 1998 37.4 10 14 1998 33.4 10 15 1998 31.5 10 16 1998 32.0 10 17 1998 29.5 10 18 1998 27.5 10 19 1998 33.9 10 20 1998 35.4 10 21 1998 37.3 10 22 1998 33.2 10 23 1998 29.8 10 24 1998 29.2 10 25 1998 32.6 10 26 1998 32.0 10 27 1998 32.3 10 28 1998 36.4 10 29 1998 32.9 10 30 1998 35.8 10 31 1998 35.5 11 1 1998 36.3 11 2 1998 32.6 11 3 1998 32.1 11 4 1998 29.0 11 5 1998 23.9 11 6 1998 28.0 11 7 1998 41.4 11 8 1998 44.3 11 9 1998 40.8 11 10 1998 36.6 11 11 1998 34.1 11 12 1998 35.7 11 13 1998 35.2 11 14 1998 25.7 11 15 1998 29.7 11 16 1998 34.9 11 17 1998 39.5 11 18 1998 40.7 11 19 1998 42.8 11 20 1998 42.4 11 21 1998 40.7 11 22 1998 31.2 11 23 1998 38.1 11 24 1998 38.0 11 25 1998 36.2 11 26 1998 30.5 11 27 1998 40.4 11 28 1998 37.7 11 29 1998 30.7 11 30 1998 43.3 12 1 1998 37.9 12 2 1998 35.1 12 3 1998 25.3 12 4 1998 22.4 12 5 1998 36.2 12 6 1998 46.1 12 7 1998 46.7 12 8 1998 43.5 12 9 1998 39.3 12 10 1998 39.3 12 11 1998 36.4 12 12 1998 36.7 12 13 1998 30.0 12 14 1998 31.8 12 15 1998 30.9 12 16 1998 35.7 12 17 1998 34.9 12 18 1998 25.6 12 19 1998 17.9 12 20 1998 27.2 12 21 1998 37.8 12 22 1998 36.7 12 23 1998 36.3 12 24 1998 -99 12 25 1998 -99 12 26 1998 33.4 12 27 1998 27.4 12 28 1998 31.3 12 29 1998 34.8 12 30 1998 -99 12 31 1998 -99 1 1 1999 36.5 1 2 1999 40.1 1 3 1999 38.3 1 4 1999 31.9 1 5 1999 28.8 1 6 1999 33.8 1 7 1999 31.6 1 8 1999 29.2 1 9 1999 30.6 1 10 1999 -99 1 11 1999 33.7 1 12 1999 33.4 1 13 1999 25.3 1 14 1999 24.9 1 15 1999 28.4 1 16 1999 31.5 1 17 1999 25.3 1 18 1999 22.0 1 19 1999 25.2 1 20 1999 25.8 1 21 1999 27.7 1 22 1999 33.4 1 23 1999 33.9 1 24 1999 34.0 1 25 1999 34.2 1 26 1999 30.0 1 27 1999 33.7 1 28 1999 34.3 1 29 1999 40.1 1 30 1999 37.0 1 31 1999 44.9 2 1 1999 43.1 2 2 1999 35.4 2 3 1999 32.6 2 4 1999 25.9 2 5 1999 25.9 2 6 1999 20.3 2 7 1999 18.9 2 8 1999 18.2 2 9 1999 27.6 2 10 1999 36.4 2 11 1999 40.3 2 12 1999 38.8 2 13 1999 35.3 2 14 1999 34.8 2 15 1999 28.8 2 16 1999 21.4 2 17 1999 23.9 2 18 1999 31.4 2 19 1999 22.4 2 20 1999 26.9 2 21 1999 27.6 2 22 1999 23.6 2 23 1999 31.3 2 24 1999 39.6 2 25 1999 33.8 2 26 1999 29.3 2 27 1999 28.9 2 28 1999 27.9 3 1 1999 28.8 3 2 1999 30.8 3 3 1999 28.2 3 4 1999 26.1 3 5 1999 24.7 3 6 1999 32.9 3 7 1999 34.0 3 8 1999 31.4 3 9 1999 31.7 3 10 1999 28.8 3 11 1999 29.6 3 12 1999 36.3 3 13 1999 32.8 3 14 1999 28.8 3 15 1999 29.3 3 16 1999 30.6 3 17 1999 36.0 3 18 1999 26.6 3 19 1999 27.5 3 20 1999 34.4 3 21 1999 29.6 3 22 1999 29.2 3 23 1999 29.3 3 24 1999 29.5 3 25 1999 29.7 3 26 1999 31.7 3 27 1999 27.9 3 28 1999 35.8 3 29 1999 34.0 3 30 1999 24.7 3 31 1999 22.8 4 1 1999 28.7 4 2 1999 32.4 4 3 1999 38.3 4 4 1999 43.5 4 5 1999 45.0 4 6 1999 43.8 4 7 1999 42.2 4 8 1999 38.9 4 9 1999 37.6 4 10 1999 37.1 4 11 1999 34.5 4 12 1999 23.3 4 13 1999 25.4 4 14 1999 28.6 4 15 1999 30.0 4 16 1999 25.5 4 17 1999 27.3 4 18 1999 30.2 4 19 1999 40.4 4 20 1999 37.6 4 21 1999 36.9 4 22 1999 38.0 4 23 1999 39.8 4 24 1999 40.3 4 25 1999 46.0 4 26 1999 47.3 4 27 1999 45.0 4 28 1999 41.8 4 29 1999 40.4 4 30 1999 39.7 5 1 1999 38.9 5 2 1999 41.7 5 3 1999 41.3 5 4 1999 47.5 5 5 1999 49.0 5 6 1999 47.8 5 7 1999 49.1 5 8 1999 46.7 5 9 1999 43.2 5 10 1999 44.1 5 11 1999 43.1 5 12 1999 45.2 5 13 1999 42.2 5 14 1999 41.3 5 15 1999 45.7 5 16 1999 48.4 5 17 1999 43.6 5 18 1999 43.2 5 19 1999 44.3 5 20 1999 38.7 5 21 1999 41.3 5 22 1999 38.2 5 23 1999 39.4 5 24 1999 41.2 5 25 1999 43.4 5 26 1999 44.2 5 27 1999 45.0 5 28 1999 43.7 5 29 1999 45.0 5 30 1999 46.1 5 31 1999 47.3 6 1 1999 46.4 6 2 1999 47.5 6 3 1999 46.1 6 4 1999 47.9 6 5 1999 45.8 6 6 1999 45.6 6 7 1999 46.4 6 8 1999 45.2 6 9 1999 50.4 6 10 1999 50.7 6 11 1999 53.1 6 12 1999 49.2 6 13 1999 47.7 6 14 1999 46.1 6 15 1999 43.1 6 16 1999 43.9 6 17 1999 46.1 6 18 1999 44.0 6 19 1999 44.6 6 20 1999 46.0 6 21 1999 46.5 6 22 1999 48.6 6 23 1999 49.0 6 24 1999 45.0 6 25 1999 45.7 6 26 1999 48.9 6 27 1999 52.6 6 28 1999 54.5 6 29 1999 53.8 6 30 1999 57.3 7 1 1999 52.7 7 2 1999 49.5 7 3 1999 50.7 7 4 1999 52.2 7 5 1999 52.0 7 6 1999 52.6 7 7 1999 53.9 7 8 1999 53.9 7 9 1999 50.4 7 10 1999 49.1 7 11 1999 50.4 7 12 1999 49.6 7 13 1999 49.9 7 14 1999 47.9 7 15 1999 46.3 7 16 1999 48.2 7 17 1999 52.8 7 18 1999 53.4 7 19 1999 52.5 7 20 1999 52.1 7 21 1999 54.4 7 22 1999 51.3 7 23 1999 49.5 7 24 1999 49.1 7 25 1999 49.1 7 26 1999 49.9 7 27 1999 51.5 7 28 1999 55.6 7 29 1999 53.4 7 30 1999 55.3 7 31 1999 53.6 8 1 1999 54.4 8 2 1999 55.6 8 3 1999 57.4 8 4 1999 57.0 8 5 1999 55.5 8 6 1999 55.8 8 7 1999 52.5 8 8 1999 52.6 8 9 1999 50.0 8 10 1999 51.6 8 11 1999 52.0 8 12 1999 51.4 8 13 1999 54.1 8 14 1999 53.1 8 15 1999 53.2 8 16 1999 50.8 8 17 1999 52.5 8 18 1999 51.6 8 19 1999 49.0 8 20 1999 51.2 8 21 1999 52.2 8 22 1999 51.3 8 23 1999 50.9 8 24 1999 50.8 8 25 1999 51.3 8 26 1999 50.9 8 27 1999 51.4 8 28 1999 50.2 8 29 1999 49.3 8 30 1999 49.4 8 31 1999 50.3 9 1 1999 46.2 9 2 1999 46.0 9 3 1999 45.7 9 4 1999 47.2 9 5 1999 44.3 9 6 1999 44.5 9 7 1999 46.4 9 8 1999 50.9 9 9 1999 44.2 9 10 1999 42.9 9 11 1999 45.9 9 12 1999 43.2 9 13 1999 42.3 9 14 1999 47.5 9 15 1999 51.5 9 16 1999 49.9 9 17 1999 52.8 9 18 1999 50.3 9 19 1999 52.1 9 20 1999 57.0 9 21 1999 53.5 9 22 1999 47.3 9 23 1999 46.7 9 24 1999 48.0 9 25 1999 49.0 9 26 1999 49.1 9 27 1999 41.4 9 28 1999 38.3 9 29 1999 41.9 9 30 1999 44.4 10 1 1999 45.6 10 2 1999 41.2 10 3 1999 36.1 10 4 1999 43.4 10 5 1999 45.3 10 6 1999 42.3 10 7 1999 38.9 10 8 1999 35.0 10 9 1999 38.9 10 10 1999 41.4 10 11 1999 37.0 10 12 1999 41.4 10 13 1999 47.1 10 14 1999 48.3 10 15 1999 47.1 10 16 1999 42.1 10 17 1999 43.3 10 18 1999 49.0 10 19 1999 49.6 10 20 1999 48.0 10 21 1999 46.0 10 22 1999 46.0 10 23 1999 40.8 10 24 1999 40.1 10 25 1999 36.1 10 26 1999 39.5 10 27 1999 40.8 10 28 1999 39.7 10 29 1999 36.9 10 30 1999 33.8 10 31 1999 38.6 11 1 1999 36.5 11 2 1999 31.9 11 3 1999 33.7 11 4 1999 32.7 11 5 1999 26.8 11 6 1999 37.7 11 7 1999 39.3 11 8 1999 39.5 11 9 1999 47.3 11 10 1999 50.3 11 11 1999 50.6 11 12 1999 45.0 11 13 1999 47.9 11 14 1999 37.4 11 15 1999 35.5 11 16 1999 30.7 11 17 1999 34.9 11 18 1999 42.4 11 19 1999 49.0 11 20 1999 37.2 11 21 1999 33.9 11 22 1999 31.2 11 23 1999 29.3 11 24 1999 28.7 11 25 1999 25.9 11 26 1999 25.4 11 27 1999 18.3 11 28 1999 28.6 11 29 1999 27.5 11 30 1999 26.6 12 1 1999 29.0 12 2 1999 27.1 12 3 1999 29.8 12 4 1999 21.5 12 5 1999 23.4 12 6 1999 32.8 12 7 1999 31.7 12 8 1999 32.2 12 9 1999 28.0 12 10 1999 28.9 12 11 1999 31.7 12 12 1999 34.6 12 13 1999 35.7 12 14 1999 33.5 12 15 1999 33.9 12 16 1999 28.5 12 17 1999 20.3 12 18 1999 15.1 12 19 1999 26.2 12 20 1999 40.6 12 21 1999 40.1 12 22 1999 33.9 12 23 1999 27.7 12 24 1999 25.3 12 25 1999 28.2 12 26 1999 29.5 12 27 1999 31.0 12 28 1999 29.5 12 29 1999 35.3 12 30 1999 32.6 12 31 1999 35.2 1 1 2000 30.4 1 2 2000 30.4 1 3 2000 27.7 1 4 2000 24.5 1 5 2000 23.9 1 6 2000 23.0 1 7 2000 30.8 1 8 2000 28.6 1 9 2000 32.7 1 10 2000 34.6 1 11 2000 28.1 1 12 2000 27.6 1 13 2000 33.3 1 14 2000 40.4 1 15 2000 42.6 1 16 2000 42.8 1 17 2000 42.0 1 18 2000 41.1 1 19 2000 39.6 1 20 2000 39.7 1 21 2000 39.3 1 22 2000 35.1 1 23 2000 38.0 1 24 2000 41.1 1 25 2000 39.3 1 26 2000 34.2 1 27 2000 26.6 1 28 2000 26.5 1 29 2000 25.1 1 30 2000 26.4 1 31 2000 27.1 2 1 2000 30.7 2 2 2000 25.3 2 3 2000 35.5 2 4 2000 36.4 2 5 2000 36.3 2 6 2000 32.1 2 7 2000 30.8 2 8 2000 34.7 2 9 2000 33.8 2 10 2000 26.7 2 11 2000 28.5 2 12 2000 25.3 2 13 2000 20.9 2 14 2000 32.1 2 15 2000 26.6 2 16 2000 26.3 2 17 2000 28.6 2 18 2000 20.4 2 19 2000 28.1 2 20 2000 33.3 2 21 2000 29.2 2 22 2000 30.1 2 23 2000 35.4 2 24 2000 30.9 2 25 2000 25.9 2 26 2000 33.3 2 27 2000 29.5 2 28 2000 32.0 2 29 2000 31.3 3 1 2000 24.2 3 2 2000 29.4 3 3 2000 22.2 3 4 2000 30.4 3 5 2000 28.8 3 6 2000 21.2 3 7 2000 26.8 3 8 2000 28.4 3 9 2000 34.7 3 10 2000 36.0 3 11 2000 35.3 3 12 2000 33.7 3 13 2000 28.1 3 14 2000 29.5 3 15 2000 39.5 3 16 2000 40.1 3 17 2000 37.0 3 18 2000 33.7 3 19 2000 30.3 3 20 2000 27.8 3 21 2000 26.3 3 22 2000 23.8 3 23 2000 31.4 3 24 2000 40.7 3 25 2000 40.5 3 26 2000 41.0 3 27 2000 46.3 3 28 2000 46.7 3 29 2000 41.3 3 30 2000 37.9 3 31 2000 26.9 4 1 2000 22.6 4 2 2000 25.5 4 3 2000 33.9 4 4 2000 40.8 4 5 2000 40.0 4 6 2000 43.1 4 7 2000 40.5 4 8 2000 42.6 4 9 2000 38.2 4 10 2000 35.4 4 11 2000 29.6 4 12 2000 29.0 4 13 2000 34.4 4 14 2000 37.5 4 15 2000 32.2 4 16 2000 27.5 4 17 2000 27.3 4 18 2000 27.7 4 19 2000 28.1 4 20 2000 30.3 4 21 2000 31.9 4 22 2000 32.5 4 23 2000 31.3 4 24 2000 31.6 4 25 2000 31.0 4 26 2000 34.9 4 27 2000 41.3 4 28 2000 41.3 4 29 2000 45.8 4 30 2000 44.1 5 1 2000 41.3 5 2 2000 42.1 5 3 2000 45.5 5 4 2000 42.2 5 5 2000 44.2 5 6 2000 42.0 5 7 2000 43.9 5 8 2000 44.4 5 9 2000 41.6 5 10 2000 45.2 5 11 2000 50.3 5 12 2000 48.1 5 13 2000 47.1 5 14 2000 49.9 5 15 2000 49.1 5 16 2000 43.8 5 17 2000 39.8 5 18 2000 37.9 5 19 2000 40.8 5 20 2000 43.6 5 21 2000 43.2 5 22 2000 40.9 5 23 2000 40.2 5 24 2000 42.1 5 25 2000 47.1 5 26 2000 45.1 5 27 2000 45.3 5 28 2000 43.8 5 29 2000 41.8 5 30 2000 38.7 5 31 2000 38.5 6 1 2000 41.1 6 2 2000 39.9 6 3 2000 44.6 6 4 2000 49.0 6 5 2000 50.4 6 6 2000 50.0 6 7 2000 46.9 6 8 2000 47.5 6 9 2000 47.4 6 10 2000 50.9 6 11 2000 49.0 6 12 2000 47.8 6 13 2000 43.9 6 14 2000 45.9 6 15 2000 46.7 6 16 2000 47.7 6 17 2000 51.6 6 18 2000 48.8 6 19 2000 51.1 6 20 2000 51.3 6 21 2000 50.8 6 22 2000 50.9 6 23 2000 52.4 6 24 2000 50.0 6 25 2000 50.1 6 26 2000 52.0 6 27 2000 48.3 6 28 2000 53.1 6 29 2000 56.6 6 30 2000 56.7 7 1 2000 51.3 7 2 2000 54.0 7 3 2000 51.5 7 4 2000 51.2 7 5 2000 51.2 7 6 2000 50.9 7 7 2000 51.4 7 8 2000 52.6 7 9 2000 55.1 7 10 2000 51.4 7 11 2000 51.8 7 12 2000 50.8 7 13 2000 53.4 7 14 2000 51.8 7 15 2000 53.9 7 16 2000 53.7 7 17 2000 50.1 7 18 2000 51.2 7 19 2000 50.8 7 20 2000 51.0 7 21 2000 54.4 7 22 2000 54.8 7 23 2000 56.3 7 24 2000 58.0 7 25 2000 54.5 7 26 2000 54.7 7 27 2000 55.2 7 28 2000 57.0 7 29 2000 55.2 7 30 2000 51.7 7 31 2000 51.6 8 1 2000 50.9 8 2 2000 51.6 8 3 2000 51.9 8 4 2000 51.2 8 5 2000 48.8 8 6 2000 50.1 8 7 2000 50.0 8 8 2000 56.4 8 9 2000 52.6 8 10 2000 52.3 8 11 2000 53.7 8 12 2000 54.4 8 13 2000 54.3 8 14 2000 54.6 8 15 2000 53.2 8 16 2000 50.5 8 17 2000 52.5 8 18 2000 51.4 8 19 2000 48.8 8 20 2000 52.7 8 21 2000 50.5 8 22 2000 52.8 8 23 2000 52.3 8 24 2000 52.7 8 25 2000 52.0 8 26 2000 51.0 8 27 2000 48.4 8 28 2000 49.5 8 29 2000 48.6 8 30 2000 51.1 8 31 2000 49.8 9 1 2000 47.6 9 2 2000 50.6 9 3 2000 53.8 9 4 2000 52.9 9 5 2000 49.1 9 6 2000 48.5 9 7 2000 50.1 9 8 2000 47.6 9 9 2000 46.5 9 10 2000 46.1 9 11 2000 52.1 9 12 2000 48.2 9 13 2000 46.9 9 14 2000 46.1 9 15 2000 48.5 9 16 2000 46.0 9 17 2000 41.7 9 18 2000 37.0 9 19 2000 38.6 9 20 2000 43.4 9 21 2000 50.9 9 22 2000 50.1 9 23 2000 49.1 9 24 2000 50.9 9 25 2000 53.6 9 26 2000 51.9 9 27 2000 54.1 9 28 2000 47.6 9 29 2000 44.3 9 30 2000 42.8 10 1 2000 39.4 10 2 2000 40.9 10 3 2000 39.1 10 4 2000 38.7 10 5 2000 38.2 10 6 2000 46.9 10 7 2000 42.8 10 8 2000 39.7 10 9 2000 40.8 10 10 2000 35.5 10 11 2000 35.6 10 12 2000 31.6 10 13 2000 38.2 10 14 2000 43.7 10 15 2000 43.7 10 16 2000 43.1 10 17 2000 43.1 10 18 2000 44.2 10 19 2000 39.8 10 20 2000 39.5 10 21 2000 39.3 10 22 2000 43.9 10 23 2000 41.3 10 24 2000 42.7 10 25 2000 42.4 10 26 2000 41.6 10 27 2000 43.7 10 28 2000 43.2 10 29 2000 42.8 10 30 2000 41.2 10 31 2000 40.2 11 1 2000 35.9 11 2 2000 33.7 11 3 2000 33.7 11 4 2000 36.3 11 5 2000 30.7 11 6 2000 27.3 11 7 2000 23.9 11 8 2000 27.8 11 9 2000 37.5 11 10 2000 38.8 11 11 2000 33.5 11 12 2000 25.7 11 13 2000 24.5 11 14 2000 38.3 11 15 2000 36.4 11 16 2000 32.2 11 17 2000 31.3 11 18 2000 34.4 11 19 2000 33.6 11 20 2000 34.1 11 21 2000 36.2 11 22 2000 36.6 11 23 2000 29.5 11 24 2000 32.9 11 25 2000 32.4 11 26 2000 35.2 11 27 2000 35.9 11 28 2000 36.3 11 29 2000 35.6 11 30 2000 41.7 12 1 2000 38.6 12 2 2000 36.8 12 3 2000 33.2 12 4 2000 35.3 12 5 2000 37.9 12 6 2000 39.6 12 7 2000 37.2 12 8 2000 41.7 12 9 2000 40.9 12 10 2000 38.1 12 11 2000 30.8 12 12 2000 27.4 12 13 2000 28.3 12 14 2000 26.5 12 15 2000 33.9 12 16 2000 28.8 12 17 2000 37.0 12 18 2000 40.1 12 19 2000 41.8 12 20 2000 40.1 12 21 2000 37.7 12 22 2000 36.3 12 23 2000 31.6 12 24 2000 27.6 12 25 2000 24.7 12 26 2000 23.6 12 27 2000 17.3 12 28 2000 15.2 12 29 2000 22.2 12 30 2000 15.4 12 31 2000 24.1 1 1 2001 26.2 1 2 2001 24.0 1 3 2001 15.2 1 4 2001 14.1 1 5 2001 18.5 1 6 2001 15.0 1 7 2001 25.2 1 8 2001 27.1 1 9 2001 23.4 1 10 2001 35.2 1 11 2001 42.5 1 12 2001 44.6 1 13 2001 45.2 1 14 2001 38.7 1 15 2001 33.6 1 16 2001 39.3 1 17 2001 36.3 1 18 2001 36.2 1 19 2001 41.7 1 20 2001 39.7 1 21 2001 38.8 1 22 2001 36.4 1 23 2001 43.2 1 24 2001 41.5 1 25 2001 34.5 1 26 2001 33.2 1 27 2001 34.6 1 28 2001 33.0 1 29 2001 36.9 1 30 2001 42.4 1 31 2001 43.9 2 1 2001 38.5 2 2 2001 40.8 2 3 2001 36.8 2 4 2001 31.5 2 5 2001 28.4 2 6 2001 27.8 2 7 2001 27.6 2 8 2001 20.2 2 9 2001 28.9 2 10 2001 37.9 2 11 2001 36.0 2 12 2001 37.7 2 13 2001 37.4 2 14 2001 32.7 2 15 2001 35.2 2 16 2001 33.4 2 17 2001 43.8 2 18 2001 39.7 2 19 2001 39.7 2 20 2001 33.9 2 21 2001 32.2 2 22 2001 27.9 2 23 2001 26.0 2 24 2001 25.7 2 25 2001 23.4 2 26 2001 24.0 2 27 2001 26.4 2 28 2001 23.7 3 1 2001 23.0 3 2 2001 24.9 3 3 2001 22.5 3 4 2001 29.0 3 5 2001 25.0 3 6 2001 34.2 3 7 2001 39.8 3 8 2001 42.6 3 9 2001 42.9 3 10 2001 42.7 3 11 2001 41.4 3 12 2001 38.6 3 13 2001 38.1 3 14 2001 34.6 3 15 2001 33.8 3 16 2001 33.6 3 17 2001 35.9 3 18 2001 33.1 3 19 2001 31.5 3 20 2001 35.0 3 21 2001 33.3 3 22 2001 33.4 3 23 2001 22.9 3 24 2001 21.0 3 25 2001 22.2 3 26 2001 21.3 3 27 2001 22.6 3 28 2001 28.0 3 29 2001 32.4 3 30 2001 36.0 3 31 2001 38.8 4 1 2001 36.8 4 2 2001 40.5 4 3 2001 33.4 4 4 2001 31.0 4 5 2001 32.3 4 6 2001 31.6 4 7 2001 35.0 4 8 2001 33.5 4 9 2001 36.2 4 10 2001 31.6 4 11 2001 33.4 4 12 2001 38.5 4 13 2001 43.5 4 14 2001 37.5 4 15 2001 33.5 4 16 2001 40.4 4 17 2001 40.0 4 18 2001 40.9 4 19 2001 47.1 4 20 2001 45.6 4 21 2001 44.2 4 22 2001 42.5 4 23 2001 43.4 4 24 2001 43.6 4 25 2001 40.0 4 26 2001 42.9 4 27 2001 39.7 4 28 2001 43.1 4 29 2001 39.8 4 30 2001 40.4 5 1 2001 38.7 5 2 2001 38.9 5 3 2001 41.8 5 4 2001 46.0 5 5 2001 48.8 5 6 2001 48.9 5 7 2001 45.6 5 8 2001 43.4 5 9 2001 49.8 5 10 2001 50.2 5 11 2001 47.1 5 12 2001 46.0 5 13 2001 44.5 5 14 2001 43.2 5 15 2001 34.8 5 16 2001 35.7 5 17 2001 40.0 5 18 2001 40.0 5 19 2001 41.6 5 20 2001 42.3 5 21 2001 44.4 5 22 2001 40.0 5 23 2001 46.5 5 24 2001 45.5 5 25 2001 48.8 5 26 2001 49.8 5 27 2001 47.9 5 28 2001 47.2 5 29 2001 45.8 5 30 2001 41.7 5 31 2001 44.1 6 1 2001 44.4 6 2 2001 46.0 6 3 2001 45.3 6 4 2001 45.6 6 5 2001 40.1 6 6 2001 43.9 6 7 2001 45.4 6 8 2001 46.1 6 9 2001 46.0 6 10 2001 46.2 6 11 2001 48.6 6 12 2001 49.2 6 13 2001 49.5 6 14 2001 47.4 6 15 2001 48.3 6 16 2001 48.2 6 17 2001 45.5 6 18 2001 47.6 6 19 2001 49.5 6 20 2001 47.2 6 21 2001 49.4 6 22 2001 52.6 6 23 2001 51.6 6 24 2001 52.9 6 25 2001 54.3 6 26 2001 50.3 6 27 2001 48.5 6 28 2001 50.0 6 29 2001 52.3 6 30 2001 53.3 7 1 2001 51.9 7 2 2001 53.5 7 3 2001 52.9 7 4 2001 49.1 7 5 2001 49.9 7 6 2001 51.6 7 7 2001 52.1 7 8 2001 49.8 7 9 2001 51.4 7 10 2001 54.8 7 11 2001 52.6 7 12 2001 54.2 7 13 2001 53.3 7 14 2001 50.3 7 15 2001 49.3 7 16 2001 50.9 7 17 2001 50.5 7 18 2001 50.4 7 19 2001 52.2 7 20 2001 51.3 7 21 2001 50.6 7 22 2001 52.6 7 23 2001 53.6 7 24 2001 53.7 7 25 2001 51.6 7 26 2001 52.3 7 27 2001 53.7 7 28 2001 53.7 7 29 2001 51.3 7 30 2001 51.4 7 31 2001 50.9 8 1 2001 52.0 8 2 2001 54.8 8 3 2001 54.1 8 4 2001 51.2 8 5 2001 52.2 8 6 2001 52.3 8 7 2001 54.0 8 8 2001 50.6 8 9 2001 50.0 8 10 2001 51.8 8 11 2001 53.2 8 12 2001 52.0 8 13 2001 54.4 8 14 2001 53.9 8 15 2001 52.6 8 16 2001 51.6 8 17 2001 50.6 8 18 2001 52.9 8 19 2001 54.9 8 20 2001 54.2 8 21 2001 53.4 8 22 2001 52.8 8 23 2001 53.1 8 24 2001 51.7 8 25 2001 50.3 8 26 2001 51.6 8 27 2001 50.9 8 28 2001 53.4 8 29 2001 50.8 8 30 2001 50.2 8 31 2001 49.6 9 1 2001 51.7 9 2 2001 50.8 9 3 2001 50.1 9 4 2001 51.7 9 5 2001 49.9 9 6 2001 46.3 9 7 2001 45.8 9 8 2001 47.5 9 9 2001 51.5 9 10 2001 51.7 9 11 2001 49.6 9 12 2001 49.1 9 13 2001 45.6 9 14 2001 47.8 9 15 2001 44.8 9 16 2001 43.4 9 17 2001 50.1 9 18 2001 49.0 9 19 2001 50.8 9 20 2001 49.4 9 21 2001 50.0 9 22 2001 51.1 9 23 2001 51.9 9 24 2001 53.4 9 25 2001 50.7 9 26 2001 49.0 9 27 2001 49.1 9 28 2001 43.0 9 29 2001 48.3 9 30 2001 54.3 10 1 2001 48.8 10 2 2001 47.1 10 3 2001 44.7 10 4 2001 45.5 10 5 2001 42.8 10 6 2001 44.4 10 7 2001 47.4 10 8 2001 46.0 10 9 2001 47.2 10 10 2001 42.3 10 11 2001 41.4 10 12 2001 39.6 10 13 2001 38.0 10 14 2001 44.2 10 15 2001 50.9 10 16 2001 48.8 10 17 2001 41.5 10 18 2001 52.8 10 19 2001 44.9 10 20 2001 43.8 10 21 2001 43.6 10 22 2001 50.9 10 23 2001 48.8 10 24 2001 45.1 10 25 2001 42.7 10 26 2001 36.9 10 27 2001 32.6 10 28 2001 39.1 10 29 2001 39.8 10 30 2001 35.3 10 31 2001 32.2 11 1 2001 47.2 11 2 2001 39.7 11 3 2001 35.6 11 4 2001 29.1 11 5 2001 33.7 11 6 2001 29.7 11 7 2001 27.0 11 8 2001 28.5 11 9 2001 45.8 11 10 2001 41.3 11 11 2001 34.5 11 12 2001 28.8 11 13 2001 37.5 11 14 2001 44.2 11 15 2001 46.0 11 16 2001 45.3 11 17 2001 42.7 11 18 2001 45.7 11 19 2001 41.7 11 20 2001 35.9 11 21 2001 31.5 11 22 2001 35.2 11 23 2001 40.7 11 24 2001 34.3 11 25 2001 29.7 11 26 2001 30.5 11 27 2001 28.1 11 28 2001 22.6 11 29 2001 28.0 11 30 2001 27.5 12 1 2001 25.7 12 2 2001 29.6 12 3 2001 26.9 12 4 2001 25.4 12 5 2001 33.0 12 6 2001 37.1 12 7 2001 38.4 12 8 2001 38.0 12 9 2001 43.8 12 10 2001 49.6 12 11 2001 44.0 12 12 2001 41.0 12 13 2001 48.7 12 14 2001 48.1 12 15 2001 48.2 12 16 2001 46.4 12 17 2001 44.3 12 18 2001 43.0 12 19 2001 42.3 12 20 2001 44.1 12 21 2001 35.2 12 22 2001 38.3 12 23 2001 42.1 12 24 2001 33.4 12 25 2001 26.5 12 26 2001 29.6 12 27 2001 20.1 12 28 2001 22.1 12 29 2001 21.3 12 30 2001 29.6 12 31 2001 38.8 1 1 2002 44.6 1 2 2002 45.9 1 3 2002 36.5 1 4 2002 45.3 1 5 2002 41.0 1 6 2002 40.0 1 7 2002 36.6 1 8 2002 38.2 1 9 2002 40.7 1 10 2002 39.4 1 11 2002 35.5 1 12 2002 37.7 1 13 2002 38.6 1 14 2002 41.3 1 15 2002 34.6 1 16 2002 37.6 1 17 2002 36.7 1 18 2002 39.2 1 19 2002 41.8 1 20 2002 38.9 1 21 2002 37.9 1 22 2002 25.9 1 23 2002 21.9 1 24 2002 20.6 1 25 2002 22.0 1 26 2002 26.0 1 27 2002 22.2 1 28 2002 16.6 1 29 2002 26.4 1 30 2002 31.9 1 31 2002 35.5 2 1 2002 40.7 2 2 2002 30.6 2 3 2002 26.9 2 4 2002 21.6 2 5 2002 24.1 2 6 2002 20.7 2 7 2002 17.5 2 8 2002 22.8 2 9 2002 28.2 2 10 2002 24.0 2 11 2002 24.1 2 12 2002 20.5 2 13 2002 40.2 2 14 2002 33.8 2 15 2002 38.3 2 16 2002 33.5 2 17 2002 30.8 2 18 2002 19.9 2 19 2002 24.9 2 20 2002 28.8 2 21 2002 29.5 2 22 2002 23.0 2 23 2002 16.0 2 24 2002 16.2 2 25 2002 24.4 2 26 2002 22.3 2 27 2002 17.4 2 28 2002 23.1 3 1 2002 33.6 3 2 2002 37.2 3 3 2002 31.2 3 4 2002 24.6 3 5 2002 18.7 3 6 2002 27.7 3 7 2002 25.1 3 8 2002 29.2 3 9 2002 26.6 3 10 2002 29.7 3 11 2002 25.6 3 12 2002 31.0 3 13 2002 36.6 3 14 2002 35.3 3 15 2002 38.2 3 16 2002 36.5 3 17 2002 33.1 3 18 2002 25.4 3 19 2002 25.5 3 20 2002 31.8 3 21 2002 35.7 3 22 2002 40.4 3 23 2002 43.2 3 24 2002 45.4 3 25 2002 37.4 3 26 2002 32.9 3 27 2002 33.5 3 28 2002 32.8 3 29 2002 35.7 3 30 2002 36.1 3 31 2002 37.0 4 1 2002 36.5 4 2 2002 38.7 4 3 2002 40.9 4 4 2002 38.5 4 5 2002 39.8 4 6 2002 43.9 4 7 2002 38.9 4 8 2002 40.1 4 9 2002 42.1 4 10 2002 35.7 4 11 2002 33.9 4 12 2002 38.6 4 13 2002 35.2 4 14 2002 35.1 4 15 2002 42.0 4 16 2002 45.8 4 17 2002 44.8 4 18 2002 44.3 4 19 2002 43.1 4 20 2002 47.9 4 21 2002 47.8 4 22 2002 44.1 4 23 2002 44.2 4 24 2002 41.3 4 25 2002 35.2 4 26 2002 30.3 4 27 2002 30.5 4 28 2002 32.4 4 29 2002 32.6 4 30 2002 37.3 5 1 2002 39.1 5 2 2002 39.1 5 3 2002 40.6 5 4 2002 42.8 5 5 2002 43.8 5 6 2002 46.2 5 7 2002 42.6 5 8 2002 43.7 5 9 2002 42.1 5 10 2002 42.3 5 11 2002 37.2 5 12 2002 35.5 5 13 2002 36.9 5 14 2002 39.8 5 15 2002 43.6 5 16 2002 46.2 5 17 2002 44.7 5 18 2002 48.5 5 19 2002 48.0 5 20 2002 48.7 5 21 2002 48.9 5 22 2002 48.6 5 23 2002 48.0 5 24 2002 49.5 5 25 2002 49.8 5 26 2002 48.4 5 27 2002 51.2 5 28 2002 52.2 5 29 2002 51.3 5 30 2002 52.1 5 31 2002 47.3 6 1 2002 46.2 6 2 2002 47.0 6 3 2002 50.0 6 4 2002 52.6 6 5 2002 53.5 6 6 2002 51.5 6 7 2002 50.9 6 8 2002 55.4 6 9 2002 59.3 6 10 2002 61.5 6 11 2002 57.0 6 12 2002 56.7 6 13 2002 56.8 6 14 2002 54.1 6 15 2002 52.2 6 16 2002 55.6 6 17