Frequencies for first 10,000 rows of drugcl5 variable in nhamcsopd1995 dataset : drug class | for | medication | #5 | Freq. Percent Cum. ------------+----------------------------------- | 9,336 93.36 93.36 0117 | 1 0.01 93.37 0118 | 7 0.07 93.44 0119 | 4 0.04 93.48 0123 | 1 0.01 93.49 0346 | 4 0.04 93.53 0347 | 7 0.07 93.60 0348 | 8 0.08 93.68 0350 | 1 0.01 93.69 0353 | 7 0.07 93.76 0354 | 1 0.01 93.77 0355 | 2 0.02 93.79 0356 | 1 0.01 93.80 0357 | 1 0.01 93.81 0358 | 3 0.03 93.84 0388 | 11 0.11 93.95 0408 | 13 0.13 94.08 0409 | 6 0.06 94.14 0410 | 2 0.02 94.16 0501 | 4 0.04 94.20 0503 | 19 0.19 94.39 0506 | 3 0.03 94.42 0507 | 23 0.23 94.65 0508 | 2 0.02 94.67 0509 | 2 0.02 94.69 0510 | 33 0.33 95.02 0511 | 2 0.02 95.04 0512 | 8 0.08 95.12 0513 | 5 0.05 95.17 0514 | 24 0.24 95.41 0626 | 16 0.16 95.57 0627 | 12 0.12 95.69 0628 | 8 0.08 95.77 0630 | 18 0.18 95.95 0635 | 2 0.02 95.97 0789 | 2 0.02 95.99 0874 | 33 0.33 96.32 0876 | 14 0.14 96.46 0877 | 4 0.04 96.50 0912 | 13 0.13 96.63 0913 | 22 0.22 96.85 0915 | 12 0.12 96.97 0916 | 1 0.01 96.98 1032 | 11 0.11 97.09 1034 | 6 0.06 97.15 1036 | 25 0.25 97.40 1037 | 14 0.14 97.54 1040 | 2 0.02 97.56 1180 | 10 0.10 97.66 1181 | 2 0.02 97.68 1200 | 1 0.01 97.69 1264 | 2 0.02 97.71 1265 | 4 0.04 97.75 1268 | 12 0.12 97.87 1269 | 1 0.01 97.88 1271 | 9 0.09 97.97 1275 | 2 0.02 97.99 1371 | 1 0.01 98.00 1373 | 2 0.02 98.02 1374 | 10 0.10 98.12 1479 | 2 0.02 98.14 1481 | 1 0.01 98.15 1482 | 1 0.01 98.16 1566 | 3 0.03 98.19 1568 | 1 0.01 98.20 1569 | 1 0.01 98.21 1671 | 6 0.06 98.27 1720 | 4 0.04 98.31 1721 | 3 0.03 98.34 1722 | 39 0.39 98.73 1723 | 1 0.01 98.74 1724 | 7 0.07 98.81 1725 | 2 0.02 98.83 1727 | 14 0.14 98.97 1860 | 6 0.06 99.03 1864 | 2 0.02 99.05 1900 | 1 0.01 99.06 1940 | 45 0.45 99.51 1941 | 3 0.03 99.54 1943 | 1 0.01 99.55 1944 | 14 0.14 99.69 1947 | 12 0.12 99.81 2000 | 2 0.02 99.83 2087 | 15 0.15 99.98 2095 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016