Frequencies for first 10,000 rows of drugcl6 variable in nhamcsopd2000 dataset : drug class | for | medication | #6 | Freq. Percent Cum. ------------+----------------------------------- | 9,405 94.05 94.05 0117 | 4 0.04 94.09 0118 | 1 0.01 94.10 0123 | 1 0.01 94.11 0347 | 4 0.04 94.15 0348 | 2 0.02 94.17 0353 | 5 0.05 94.22 0357 | 1 0.01 94.23 0358 | 2 0.02 94.25 0388 | 11 0.11 94.36 0408 | 12 0.12 94.48 0409 | 8 0.08 94.56 0501 | 3 0.03 94.59 0502 | 1 0.01 94.60 0503 | 11 0.11 94.71 0504 | 1 0.01 94.72 0506 | 11 0.11 94.83 0507 | 27 0.27 95.10 0509 | 1 0.01 95.11 0510 | 16 0.16 95.27 0512 | 17 0.17 95.44 0513 | 6 0.06 95.50 0514 | 14 0.14 95.64 0626 | 15 0.15 95.79 0627 | 16 0.16 95.95 0628 | 6 0.06 96.01 0630 | 27 0.27 96.28 0631 | 1 0.01 96.29 0635 | 1 0.01 96.30 0789 | 3 0.03 96.33 0874 | 35 0.35 96.68 0875 | 1 0.01 96.69 0876 | 14 0.14 96.83 0877 | 1 0.01 96.84 0878 | 2 0.02 96.86 0912 | 24 0.24 97.10 0913 | 32 0.32 97.42 0915 | 14 0.14 97.56 0917 | 1 0.01 97.57 1000 | 2 0.02 97.59 1032 | 5 0.05 97.64 1033 | 3 0.03 97.67 1034 | 10 0.10 97.77 1036 | 14 0.14 97.91 1037 | 6 0.06 97.97 1040 | 1 0.01 97.98 1180 | 11 0.11 98.09 1200 | 1 0.01 98.10 1264 | 1 0.01 98.11 1265 | 3 0.03 98.14 1268 | 8 0.08 98.22 1271 | 3 0.03 98.25 1275 | 1 0.01 98.26 1373 | 5 0.05 98.31 1374 | 12 0.12 98.43 1479 | 1 0.01 98.44 1482 | 1 0.01 98.45 1483 | 1 0.01 98.46 1566 | 2 0.02 98.48 1570 | 1 0.01 98.49 1671 | 5 0.05 98.54 1720 | 1 0.01 98.55 1721 | 11 0.11 98.66 1722 | 27 0.27 98.93 1724 | 11 0.11 99.04 1725 | 2 0.02 99.06 1860 | 1 0.01 99.07 1864 | 4 0.04 99.11 1940 | 13 0.13 99.24 1941 | 1 0.01 99.25 1943 | 2 0.02 99.27 1944 | 7 0.07 99.34 1947 | 6 0.06 99.40 2087 | 59 0.59 99.99 2100 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016