Frequencies for first 10,000 rows of drugcl2 variable in namcs1993 dataset : drug class | for | medication | #2 | Freq. Percent Cum. ------------+----------------------------------- | 6,394 63.94 63.94 0117 | 15 0.15 64.09 0119 | 1 0.01 64.10 0281 | 1 0.01 64.11 0346 | 95 0.95 65.06 0347 | 73 0.73 65.79 0348 | 64 0.64 66.43 0349 | 1 0.01 66.44 0350 | 27 0.27 66.71 0352 | 6 0.06 66.77 0353 | 33 0.33 67.10 0354 | 17 0.17 67.27 0355 | 20 0.20 67.47 0356 | 2 0.02 67.49 0358 | 5 0.05 67.54 0388 | 4 0.04 67.58 0408 | 33 0.33 67.91 0409 | 14 0.14 68.05 0501 | 55 0.55 68.60 0502 | 28 0.28 68.88 0503 | 114 1.14 70.02 0504 | 22 0.22 70.24 0506 | 239 2.39 72.63 0507 | 151 1.51 74.14 0509 | 3 0.03 74.17 0626 | 28 0.28 74.45 0627 | 85 0.85 75.30 0628 | 15 0.15 75.45 0630 | 61 0.61 76.06 0631 | 8 0.08 76.14 0789 | 11 0.11 76.25 0874 | 90 0.90 77.15 0875 | 5 0.05 77.20 0876 | 15 0.15 77.35 0877 | 41 0.41 77.76 0912 | 44 0.44 78.20 0913 | 44 0.44 78.64 0914 | 6 0.06 78.70 0915 | 50 0.50 79.20 0916 | 1 0.01 79.21 1032 | 90 0.90 80.11 1033 | 2 0.02 80.13 1034 | 81 0.81 80.94 1035 | 1 0.01 80.95 1036 | 77 0.77 81.72 1037 | 42 0.42 82.14 1038 | 1 0.01 82.15 1040 | 9 0.09 82.24 1180 | 220 2.20 84.44 1181 | 3 0.03 84.47 1200 | 16 0.16 84.63 1264 | 3 0.03 84.66 1265 | 138 1.38 86.04 1371 | 8 0.08 86.12 1372 | 2 0.02 86.14 1373 | 47 0.47 86.61 1374 | 22 0.22 86.83 1400 | 1 0.01 86.84 1479 | 29 0.29 87.13 1566 | 6 0.06 87.19 1568 | 37 0.37 87.56 1569 | 4 0.04 87.60 1670 | 9 0.09 87.69 1671 | 24 0.24 87.93 1700 | 5 0.05 87.98 1720 | 221 2.21 90.19 1723 | 5 0.05 90.24 1724 | 159 1.59 91.83 1725 | 12 0.12 91.95 1860 | 2 0.02 91.97 1863 | 3 0.03 92.00 1940 | 145 1.45 93.45 1941 | 197 1.97 95.42 1943 | 177 1.77 97.19 1944 | 111 1.11 98.30 1945 | 1 0.01 98.31 2000 | 123 1.23 99.54 2087 | 46 0.46 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016