KATRINA AUG 2005 23.3 75.8 23.6 76 24.4 76.6 25.2 77 26 77.6 26.1 78.4 26.2 79.3 26.1 79.9 25.8 80.4 25.5 80.7 25.3 81.3 25.2 82 25.1 82.2 24.7 83.3 24.4 84 24.4 84.6 24.5 85.4 24.8 85.9 25 86.2 25.1 86.8 25.4 87.4 26 88.1 26.9 89 27.2 89.1 27.6 89.4 28.2 89.6 31.9 89.6 32.9 88.9 33.5 88.5 34.7 88.4 36.3 87.5