Frequencies for first 10,000 rows of drugcl5 variable in namcs1995 dataset : drug class | for | medication | #5 | Freq. Percent Cum. ------------+----------------------------------- | 9,294 92.94 92.94 0119 | 1 0.01 92.95 0123 | 1 0.01 92.96 0346 | 4 0.04 93.00 0347 | 6 0.06 93.06 0348 | 4 0.04 93.10 0350 | 3 0.03 93.13 0352 | 1 0.01 93.14 0353 | 3 0.03 93.17 0354 | 1 0.01 93.18 0356 | 1 0.01 93.19 0357 | 1 0.01 93.20 0388 | 3 0.03 93.23 0408 | 8 0.08 93.31 0409 | 10 0.10 93.41 0501 | 19 0.19 93.60 0502 | 4 0.04 93.64 0503 | 37 0.37 94.01 0504 | 4 0.04 94.05 0506 | 12 0.12 94.17 0507 | 28 0.28 94.45 0508 | 2 0.02 94.47 0510 | 25 0.25 94.72 0512 | 11 0.11 94.83 0513 | 9 0.09 94.92 0514 | 31 0.31 95.23 0626 | 5 0.05 95.28 0627 | 16 0.16 95.44 0628 | 4 0.04 95.48 0630 | 29 0.29 95.77 0631 | 2 0.02 95.79 0633 | 1 0.01 95.80 0874 | 26 0.26 96.06 0875 | 8 0.08 96.14 0876 | 4 0.04 96.18 0877 | 2 0.02 96.20 0878 | 1 0.01 96.21 0879 | 2 0.02 96.23 0912 | 15 0.15 96.38 0913 | 21 0.21 96.59 0915 | 30 0.30 96.89 0916 | 1 0.01 96.90 1032 | 8 0.08 96.98 1033 | 2 0.02 97.00 1034 | 28 0.28 97.28 1036 | 24 0.24 97.52 1037 | 15 0.15 97.67 1180 | 4 0.04 97.71 1264 | 2 0.02 97.73 1265 | 2 0.02 97.75 1268 | 10 0.10 97.85 1270 | 2 0.02 97.87 1271 | 2 0.02 97.89 1371 | 3 0.03 97.92 1373 | 8 0.08 98.00 1374 | 6 0.06 98.06 1480 | 3 0.03 98.09 1481 | 1 0.01 98.10 1566 | 5 0.05 98.15 1568 | 2 0.02 98.17 1569 | 1 0.01 98.18 1671 | 3 0.03 98.21 1720 | 3 0.03 98.24 1721 | 11 0.11 98.35 1722 | 42 0.42 98.77 1723 | 2 0.02 98.79 1724 | 8 0.08 98.87 1725 | 3 0.03 98.90 1727 | 13 0.13 99.03 1864 | 3 0.03 99.06 1900 | 1 0.01 99.07 1940 | 54 0.54 99.61 1941 | 3 0.03 99.64 1943 | 6 0.06 99.70 1944 | 11 0.11 99.81 1947 | 9 0.09 99.90 2087 | 10 0.10 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016