Frequencies for first 10,000 rows of drugcl3 variable in namcs1999 dataset : drug class | for | medication | #3 | Freq. Percent Cum. ------------+----------------------------------- | 8,023 80.23 80.23 0117 | 3 0.03 80.26 0119 | 1 0.01 80.27 0120 | 1 0.01 80.28 0123 | 1 0.01 80.29 0283 | 1 0.01 80.30 0346 | 16 0.16 80.46 0347 | 12 0.12 80.58 0348 | 18 0.18 80.76 0350 | 6 0.06 80.82 0351 | 1 0.01 80.83 0352 | 1 0.01 80.84 0353 | 6 0.06 80.90 0354 | 2 0.02 80.92 0355 | 5 0.05 80.97 0357 | 7 0.07 81.04 0358 | 1 0.01 81.05 0388 | 10 0.10 81.15 0408 | 10 0.10 81.25 0409 | 22 0.22 81.47 0501 | 37 0.37 81.84 0502 | 3 0.03 81.87 0503 | 26 0.26 82.13 0504 | 9 0.09 82.22 0506 | 37 0.37 82.59 0507 | 72 0.72 83.31 0509 | 2 0.02 83.33 0510 | 69 0.69 84.02 0512 | 48 0.48 84.50 0513 | 41 0.41 84.91 0514 | 78 0.78 85.69 0626 | 29 0.29 85.98 0627 | 72 0.72 86.70 0628 | 33 0.33 87.03 0630 | 115 1.15 88.18 0631 | 23 0.23 88.41 0632 | 1 0.01 88.42 0633 | 1 0.01 88.43 0635 | 1 0.01 88.44 0789 | 2 0.02 88.46 0874 | 67 0.67 89.13 0875 | 6 0.06 89.19 0876 | 3 0.03 89.22 0877 | 15 0.15 89.37 0878 | 1 0.01 89.38 0912 | 74 0.74 90.12 0913 | 27 0.27 90.39 0915 | 32 0.32 90.71 0916 | 7 0.07 90.78 1032 | 29 0.29 91.07 1033 | 1 0.01 91.08 1034 | 41 0.41 91.49 1036 | 52 0.52 92.01 1037 | 38 0.38 92.39 1040 | 2 0.02 92.41 1180 | 44 0.44 92.85 1181 | 6 0.06 92.91 1182 | 1 0.01 92.92 1264 | 7 0.07 92.99 1265 | 29 0.29 93.28 1266 | 1 0.01 93.29 1268 | 40 0.40 93.69 1269 | 1 0.01 93.70 1270 | 15 0.15 93.85 1271 | 15 0.15 94.00 1274 | 1 0.01 94.01 1275 | 1 0.01 94.02 1371 | 9 0.09 94.11 1373 | 11 0.11 94.22 1374 | 63 0.63 94.85 1479 | 3 0.03 94.88 1480 | 6 0.06 94.94 1481 | 4 0.04 94.98 1500 | 1 0.01 94.99 1566 | 21 0.21 95.20 1567 | 2 0.02 95.22 1568 | 17 0.17 95.39 1569 | 7 0.07 95.46 1570 | 3 0.03 95.49 1670 | 5 0.05 95.54 1671 | 11 0.11 95.65 1720 | 6 0.06 95.71 1721 | 42 0.42 96.13 1722 | 79 0.79 96.92 1723 | 4 0.04 96.96 1724 | 46 0.46 97.42 1725 | 7 0.07 97.49 1727 | 12 0.12 97.61 1860 | 1 0.01 97.62 1864 | 2 0.02 97.64 1900 | 1 0.01 97.65 1940 | 47 0.47 98.12 1941 | 21 0.21 98.33 1943 | 30 0.30 98.63 1944 | 50 0.50 99.13 1945 | 2 0.02 99.15 1947 | 35 0.35 99.50 2000 | 3 0.03 99.53 2087 | 43 0.43 99.96 2095 | 2 0.02 99.98 2100 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016