Frequencies for first 10,000 rows of drug6cl1 variable in nhamcsed2002 dataset : drug class | #1 for drug | #6 | Freq. Percent Cum. ------------+----------------------------------- | 9,624 96.24 96.24 0117 | 2 0.02 96.26 0119 | 5 0.05 96.31 0281 | 2 0.02 96.33 0283 | 1 0.01 96.34 0346 | 4 0.04 96.38 0347 | 9 0.09 96.47 0348 | 3 0.03 96.50 0350 | 1 0.01 96.51 0353 | 2 0.02 96.53 0354 | 1 0.01 96.54 0355 | 4 0.04 96.58 0356 | 1 0.01 96.59 0357 | 5 0.05 96.64 0388 | 3 0.03 96.67 0408 | 1 0.01 96.68 0409 | 12 0.12 96.80 0501 | 3 0.03 96.83 0502 | 3 0.03 96.86 0503 | 9 0.09 96.95 0505 | 1 0.01 96.96 0506 | 8 0.08 97.04 0507 | 5 0.05 97.09 0508 | 1 0.01 97.10 0510 | 7 0.07 97.17 0512 | 6 0.06 97.23 0513 | 6 0.06 97.29 0514 | 10 0.10 97.39 0626 | 16 0.16 97.55 0627 | 10 0.10 97.65 0628 | 1 0.01 97.66 0630 | 10 0.10 97.76 0635 | 2 0.02 97.78 0789 | 1 0.01 97.79 0874 | 15 0.15 97.94 0875 | 1 0.01 97.95 0876 | 4 0.04 97.99 0877 | 3 0.03 98.02 0879 | 2 0.02 98.04 0912 | 12 0.12 98.16 0913 | 4 0.04 98.20 0915 | 12 0.12 98.32 0917 | 1 0.01 98.33 1032 | 10 0.10 98.43 1034 | 1 0.01 98.44 1035 | 1 0.01 98.45 1036 | 12 0.12 98.57 1037 | 3 0.03 98.60 1038 | 1 0.01 98.61 1264 | 1 0.01 98.62 1269 | 1 0.01 98.63 1373 | 1 0.01 98.64 1374 | 11 0.11 98.75 1483 | 1 0.01 98.76 1566 | 2 0.02 98.78 1568 | 3 0.03 98.81 1671 | 3 0.03 98.84 1720 | 1 0.01 98.85 1721 | 21 0.21 99.06 1722 | 19 0.19 99.25 1725 | 2 0.02 99.27 1727 | 15 0.15 99.42 1860 | 2 0.02 99.44 1940 | 20 0.20 99.64 1941 | 1 0.01 99.65 1943 | 3 0.03 99.68 1944 | 7 0.07 99.75 1947 | 4 0.04 99.79 2087 | 21 0.21 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016