Frequencies for trim variable in drg2000 dataset : Trim | Freq. Percent Cum. ------------+----------------------------------- 0 | 14 2.74 2.74 40 | 3 0.59 3.33 50 | 5 0.98 4.31 60 | 1 0.20 4.50 70 | 2 0.39 4.89 80 | 4 0.78 5.68 90 | 8 1.57 7.24 100 | 6 1.17 8.41 110 | 7 1.37 9.78 120 | 3 0.59 10.37 130 | 6 1.17 11.55 140 | 12 2.35 13.89 150 | 17 3.33 17.22 160 | 7 1.37 18.59 170 | 15 2.94 21.53 180 | 5 0.98 22.50 190 | 12 2.35 24.85 200 | 16 3.13 27.98 210 | 16 3.13 31.12 220 | 19 3.72 34.83 230 | 14 2.74 37.57 240 | 8 1.57 39.14 250 | 11 2.15 41.29 260 | 21 4.11 45.40 270 | 68 13.31 58.71 280 | 61 11.94 70.65 290 | 57 11.15 81.80 300 | 21 4.11 85.91 310 | 18 3.52 89.43 320 | 17 3.33 92.76 330 | 14 2.74 95.50 340 | 8 1.57 97.06 350 | 4 0.78 97.85 360 | 1 0.20 98.04 370 | 4 0.78 98.83 420 | 2 0.39 99.22 460 | 1 0.20 99.41 480 | 1 0.20 99.61 570 | 1 0.20 99.80 600 | 1 0.20 100.00 ------------+----------------------------------- Total | 511 100.00 by Jean Roth , jroth@nber.org , 22 Apr 2016