Frequencies for first 10,000 rows of drugcl1 variable in namcs1996 dataset : drug class | for | medication | #1 | Freq. Percent Cum. ------------+----------------------------------- | 20 0.20 0.20 0100 | 4 0.04 0.24 0117 | 134 1.34 1.58 0119 | 6 0.06 1.64 0120 | 1 0.01 1.65 0121 | 2 0.02 1.67 0123 | 5 0.05 1.72 0281 | 1 0.01 1.73 0300 | 1 0.01 1.74 0346 | 708 7.08 8.82 0347 | 432 4.32 13.14 0348 | 200 2.00 15.14 0349 | 1 0.01 15.15 0350 | 113 1.13 16.28 0351 | 1 0.01 16.29 0352 | 25 0.25 16.54 0353 | 135 1.35 17.89 0354 | 20 0.20 18.09 0355 | 115 1.15 19.24 0356 | 3 0.03 19.27 0357 | 113 1.13 20.40 0358 | 4 0.04 20.44 0388 | 32 0.32 20.76 0408 | 62 0.62 21.38 0409 | 110 1.10 22.48 0410 | 1 0.01 22.49 0411 | 2 0.02 22.51 0500 | 2 0.02 22.53 0501 | 94 0.94 23.47 0502 | 20 0.20 23.67 0503 | 76 0.76 24.43 0504 | 8 0.08 24.51 0505 | 1 0.01 24.52 0506 | 87 0.87 25.39 0507 | 187 1.87 27.26 0508 | 1 0.01 27.27 0509 | 15 0.15 27.42 0510 | 298 2.98 30.40 0511 | 5 0.05 30.45 0512 | 164 1.64 32.09 0513 | 141 1.41 33.50 0514 | 229 2.29 35.79 0600 | 2 0.02 35.81 0626 | 50 0.50 36.31 0627 | 103 1.03 37.34 0628 | 113 1.13 38.47 0630 | 397 3.97 42.44 0631 | 91 0.91 43.35 0632 | 13 0.13 43.48 0633 | 2 0.02 43.50 0635 | 12 0.12 43.62 0789 | 157 1.57 45.19 0800 | 1 0.01 45.20 0874 | 183 1.83 47.03 0875 | 47 0.47 47.50 0876 | 51 0.51 48.01 0877 | 25 0.25 48.26 0878 | 57 0.57 48.83 0879 | 10 0.10 48.93 0912 | 131 1.31 50.24 0913 | 136 1.36 51.60 0914 | 3 0.03 51.63 0915 | 48 0.48 52.11 0916 | 4 0.04 52.15 0917 | 5 0.05 52.20 1000 | 2 0.02 52.22 1032 | 265 2.65 54.87 1033 | 31 0.31 55.18 1034 | 195 1.95 57.13 1035 | 7 0.07 57.20 1036 | 212 2.12 59.32 1037 | 100 1.00 60.32 1038 | 3 0.03 60.35 1039 | 1 0.01 60.36 1040 | 95 0.95 61.31 1041 | 2 0.02 61.33 1180 | 257 2.57 63.90 1181 | 11 0.11 64.01 1200 | 2 0.02 64.03 1264 | 43 0.43 64.46 1265 | 189 1.89 66.35 1266 | 5 0.05 66.40 1268 | 305 3.05 69.45 1269 | 5 0.05 69.50 1270 | 20 0.20 69.70 1271 | 195 1.95 71.65 1272 | 1 0.01 71.66 1274 | 6 0.06 71.72 1275 | 37 0.37 72.09 1371 | 20 0.20 72.29 1372 | 7 0.07 72.36 1373 | 135 1.35 73.71 1374 | 153 1.53 75.24 1479 | 20 0.20 75.44 1480 | 17 0.17 75.61 1481 | 37 0.37 75.98 1482 | 7 0.07 76.05 1483 | 20 0.20 76.25 1566 | 48 0.48 76.73 1567 | 9 0.09 76.82 1568 | 105 1.05 77.87 1569 | 62 0.62 78.49 1570 | 17 0.17 78.66 1670 | 18 0.18 78.84 1671 | 56 0.56 79.40 1720 | 9 0.09 79.49 1721 | 143 1.43 80.92 1722 | 334 3.34 84.26 1723 | 29 0.29 84.55 1724 | 164 1.64 86.19 1725 | 37 0.37 86.56 1727 | 536 5.36 91.92 1860 | 16 0.16 92.08 1863 | 6 0.06 92.14 1864 | 7 0.07 92.21 1900 | 3 0.03 92.24 1940 | 194 1.94 94.18 1941 | 107 1.07 95.25 1943 | 54 0.54 95.79 1944 | 171 1.71 97.50 1945 | 1 0.01 97.51 1947 | 69 0.69 98.20 2000 | 28 0.28 98.48 2087 | 145 1.45 99.93 2095 | 6 0.06 99.99 2100 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016