Frequencies for first 10,000 rows of drugcl1 variable in nhamcsed1993 dataset : drug class | for drug #1 | Freq. Percent Cum. ------------+----------------------------------- | 2,950 29.50 29.50 0117 | 21 0.21 29.71 0118 | 1 0.01 29.72 0119 | 64 0.64 30.36 0281 | 10 0.10 30.46 0283 | 14 0.14 30.60 0346 | 465 4.65 35.25 0347 | 386 3.86 39.11 0348 | 223 2.23 41.34 0349 | 1 0.01 41.35 0350 | 47 0.47 41.82 0352 | 27 0.27 42.09 0353 | 140 1.40 43.49 0354 | 31 0.31 43.80 0355 | 91 0.91 44.71 0356 | 4 0.04 44.75 0358 | 11 0.11 44.86 0388 | 9 0.09 44.95 0408 | 12 0.12 45.07 0409 | 63 0.63 45.70 0410 | 2 0.02 45.72 0501 | 23 0.23 45.95 0502 | 19 0.19 46.14 0503 | 182 1.82 47.96 0504 | 3 0.03 47.99 0505 | 2 0.02 48.01 0506 | 91 0.91 48.92 0507 | 78 0.78 49.70 0509 | 2 0.02 49.72 0626 | 41 0.41 50.13 0627 | 85 0.85 50.98 0628 | 115 1.15 52.13 0630 | 41 0.41 52.54 0631 | 5 0.05 52.59 0789 | 1 0.01 52.60 0874 | 180 1.80 54.40 0875 | 18 0.18 54.58 0876 | 29 0.29 54.87 0877 | 72 0.72 55.59 0912 | 2 0.02 55.61 0913 | 35 0.35 55.96 0914 | 3 0.03 55.99 0915 | 50 0.50 56.49 1032 | 80 0.80 57.29 1034 | 11 0.11 57.40 1036 | 71 0.71 58.11 1037 | 12 0.12 58.23 1038 | 1 0.01 58.24 1039 | 2 0.02 58.26 1040 | 5 0.05 58.31 1180 | 258 2.58 60.89 1200 | 25 0.25 61.14 1264 | 23 0.23 61.37 1265 | 156 1.56 62.93 1371 | 13 0.13 63.06 1372 | 6 0.06 63.12 1373 | 52 0.52 63.64 1374 | 60 0.60 64.24 1400 | 3 0.03 64.27 1479 | 1 0.01 64.28 1566 | 3 0.03 64.31 1567 | 6 0.06 64.37 1568 | 95 0.95 65.32 1569 | 30 0.30 65.62 1670 | 4 0.04 65.66 1671 | 34 0.34 66.00 1700 | 16 0.16 66.16 1720 | 1,419 14.19 80.35 1723 | 11 0.11 80.46 1724 | 930 9.30 89.76 1725 | 2 0.02 89.78 1860 | 4 0.04 89.82 1862 | 3 0.03 89.85 1863 | 2 0.02 89.87 1900 | 1 0.01 89.88 1940 | 400 4.00 93.88 1941 | 78 0.78 94.66 1943 | 50 0.50 95.16 1944 | 134 1.34 96.50 2000 | 328 3.28 99.78 2087 | 22 0.22 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016