Frequencies for first 10,000 rows of drugcl1 variable in namcs1998 dataset : drug class | for | medication | #1 | Freq. Percent Cum. ------------+----------------------------------- | 3,499 34.99 34.99 0100 | 2 0.02 35.01 0117 | 20 0.20 35.21 0119 | 5 0.05 35.26 0121 | 2 0.02 35.28 0123 | 9 0.09 35.37 0346 | 559 5.59 40.96 0347 | 260 2.60 43.56 0348 | 209 2.09 45.65 0349 | 1 0.01 45.66 0350 | 27 0.27 45.93 0352 | 13 0.13 46.06 0353 | 96 0.96 47.02 0354 | 20 0.20 47.22 0355 | 49 0.49 47.71 0357 | 79 0.79 48.50 0358 | 3 0.03 48.53 0388 | 38 0.38 48.91 0408 | 53 0.53 49.44 0409 | 49 0.49 49.93 0501 | 29 0.29 50.22 0502 | 7 0.07 50.29 0503 | 37 0.37 50.66 0504 | 15 0.15 50.81 0505 | 1 0.01 50.82 0506 | 99 0.99 51.81 0507 | 88 0.88 52.69 0508 | 1 0.01 52.70 0509 | 5 0.05 52.75 0510 | 177 1.77 54.52 0512 | 103 1.03 55.55 0513 | 71 0.71 56.26 0514 | 163 1.63 57.89 0600 | 1 0.01 57.90 0626 | 18 0.18 58.08 0627 | 44 0.44 58.52 0628 | 12 0.12 58.64 0630 | 184 1.84 60.48 0631 | 101 1.01 61.49 0632 | 4 0.04 61.53 0633 | 4 0.04 61.57 0635 | 3 0.03 61.60 0789 | 65 0.65 62.25 0874 | 190 1.90 64.15 0875 | 24 0.24 64.39 0876 | 34 0.34 64.73 0877 | 18 0.18 64.91 0878 | 14 0.14 65.05 0879 | 9 0.09 65.14 0912 | 69 0.69 65.83 0913 | 107 1.07 66.90 0915 | 61 0.61 67.51 0916 | 17 0.17 67.68 0917 | 1 0.01 67.69 1000 | 1 0.01 67.70 1032 | 115 1.15 68.85 1033 | 6 0.06 68.91 1034 | 111 1.11 70.02 1035 | 3 0.03 70.05 1036 | 202 2.02 72.07 1037 | 74 0.74 72.81 1038 | 1 0.01 72.82 1039 | 7 0.07 72.89 1040 | 72 0.72 73.61 1041 | 5 0.05 73.66 1180 | 441 4.41 78.07 1181 | 5 0.05 78.12 1182 | 22 0.22 78.34 1200 | 1 0.01 78.35 1264 | 16 0.16 78.51 1265 | 59 0.59 79.10 1266 | 1 0.01 79.11 1268 | 109 1.09 80.20 1270 | 2 0.02 80.22 1271 | 118 1.18 81.40 1274 | 3 0.03 81.43 1275 | 8 0.08 81.51 1371 | 6 0.06 81.57 1373 | 62 0.62 82.19 1374 | 38 0.38 82.57 1479 | 5 0.05 82.62 1480 | 8 0.08 82.70 1481 | 3 0.03 82.73 1566 | 9 0.09 82.82 1568 | 66 0.66 83.48 1569 | 5 0.05 83.53 1570 | 5 0.05 83.58 1670 | 8 0.08 83.66 1671 | 17 0.17 83.83 1720 | 7 0.07 83.90 1721 | 89 0.89 84.79 1722 | 250 2.50 87.29 1723 | 13 0.13 87.42 1724 | 72 0.72 88.14 1725 | 8 0.08 88.22 1727 | 332 3.32 91.54 1728 | 1 0.01 91.55 1860 | 17 0.17 91.72 1862 | 3 0.03 91.75 1863 | 4 0.04 91.79 1864 | 3 0.03 91.82 1900 | 4 0.04 91.86 1940 | 232 2.32 94.18 1941 | 93 0.93 95.11 1943 | 100 1.00 96.11 1944 | 223 2.23 98.34 1947 | 29 0.29 98.63 2000 | 24 0.24 98.87 2087 | 99 0.99 99.86 2095 | 12 0.12 99.98 2100 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016