Frequencies for alos variable in drg1991 dataset : Average | Length of | Stay | Freq. Percent Cum. ------------+----------------------------------- 0 | 5 1.02 1.02 1.1 | 1 0.20 1.22 1.3 | 2 0.41 1.63 1.5 | 3 0.61 2.24 1.6 | 6 1.22 3.47 1.7 | 2 0.41 3.88 1.8 | 3 0.61 4.49 1.9 | 5 1.02 5.51 2 | 4 0.82 6.33 2.1 | 7 1.43 7.76 2.2 | 10 2.04 9.80 2.3 | 9 1.84 11.63 2.4 | 6 1.22 12.86 2.5 | 6 1.22 14.08 2.6 | 10 2.04 16.12 2.7 | 6 1.22 17.35 2.8 | 4 0.82 18.16 2.9 | 9 1.84 20.00 3 | 10 2.04 22.04 3.1 | 6 1.22 23.27 3.2 | 15 3.06 26.33 3.3 | 9 1.84 28.16 3.4 | 6 1.22 29.39 3.5 | 4 0.82 30.20 3.6 | 8 1.63 31.84 3.7 | 4 0.82 32.65 3.8 | 11 2.24 34.90 3.9 | 9 1.84 36.73 4 | 8 1.63 38.37 4.1 | 6 1.22 39.59 4.2 | 9 1.84 41.43 4.3 | 14 2.86 44.29 4.4 | 15 3.06 47.35 4.5 | 6 1.22 48.57 4.6 | 10 2.04 50.61 4.7 | 2 0.41 51.02 4.8 | 3 0.61 51.63 4.9 | 9 1.84 53.47 5 | 4 0.82 54.29 5.1 | 6 1.22 55.51 5.2 | 2 0.41 55.92 5.3 | 6 1.22 57.14 5.4 | 5 1.02 58.16 5.5 | 9 1.84 60.00 5.6 | 4 0.82 60.82 5.7 | 3 0.61 61.43 5.8 | 4 0.82 62.24 5.9 | 8 1.63 63.88 6 | 9 1.84 65.71 6.1 | 6 1.22 66.94 6.2 | 1 0.20 67.14 6.3 | 2 0.41 67.55 6.4 | 4 0.82 68.37 6.5 | 3 0.61 68.98 6.6 | 4 0.82 69.80 6.7 | 7 1.43 71.22 6.8 | 3 0.61 71.84 6.9 | 4 0.82 72.65 7.1 | 5 1.02 73.67 7.2 | 8 1.63 75.31 7.3 | 1 0.20 75.51 7.4 | 5 1.02 76.53 7.5 | 4 0.82 77.35 7.6 | 4 0.82 78.16 7.7 | 2 0.41 78.57 7.8 | 2 0.41 78.98 7.9 | 2 0.41 79.39 8 | 1 0.20 79.59 8.1 | 1 0.20 79.80 8.2 | 4 0.82 80.61 8.3 | 1 0.20 80.82 8.4 | 1 0.20 81.02 8.6 | 2 0.41 81.43 8.8 | 1 0.20 81.63 8.9 | 3 0.61 82.24 9 | 1 0.20 82.45 9.1 | 2 0.41 82.86 9.2 | 2 0.41 83.27 9.3 | 2 0.41 83.67 9.4 | 2 0.41 84.08 9.5 | 2 0.41 84.49 9.6 | 1 0.20 84.69 9.7 | 2 0.41 85.10 9.8 | 1 0.20 85.31 9.9 | 1 0.20 85.51 10 | 1 0.20 85.71 10.1 | 3 0.61 86.33 10.2 | 3 0.61 86.94 10.3 | 2 0.41 87.35 10.4 | 1 0.20 87.55 10.5 | 2 0.41 87.96 10.6 | 3 0.61 88.57 10.8 | 1 0.20 88.78 10.9 | 2 0.41 89.18 11 | 1 0.20 89.39 11.1 | 1 0.20 89.59 11.2 | 1 0.20 89.80 11.4 | 1 0.20 90.00 11.5 | 1 0.20 90.20 11.7 | 1 0.20 90.41 11.8 | 1 0.20 90.61 11.9 | 2 0.41 91.02 12 | 1 0.20 91.22 12.1 | 4 0.82 92.04 12.4 | 1 0.20 92.24 12.5 | 1 0.20 92.45 12.7 | 1 0.20 92.65 12.9 | 2 0.41 93.06 13 | 2 0.41 93.47 13.3 | 2 0.41 93.88 13.4 | 1 0.20 94.08 13.5 | 2 0.41 94.49 13.6 | 1 0.20 94.69 13.9 | 3 0.61 95.31 14.1 | 2 0.41 95.71 14.2 | 2 0.41 96.12 14.3 | 1 0.20 96.33 14.4 | 1 0.20 96.53 14.5 | 1 0.20 96.73 14.6 | 2 0.41 97.14 15 | 1 0.20 97.35 15.5 | 1 0.20 97.55 15.8 | 1 0.20 97.76 15.9 | 1 0.20 97.96 16 | 1 0.20 98.16 17 | 1 0.20 98.37 17.9 | 1 0.20 98.57 18.3 | 1 0.20 98.78 18.8 | 1 0.20 98.98 21 | 1 0.20 99.18 22.8 | 1 0.20 99.39 25 | 1 0.20 99.59 36.6 | 1 0.20 99.80 40 | 1 0.20 100.00 ------------+----------------------------------- Total | 490 100.00 by Jean Roth , jroth@nber.org , 22 Apr 2016