Frequencies for first 10,000 rows of drugcl6 variable in nhamcsopd1995 dataset : drug class | for | medication | #6 | Freq. Percent Cum. ------------+----------------------------------- | 9,619 96.19 96.19 0117 | 2 0.02 96.21 0118 | 3 0.03 96.24 0119 | 6 0.06 96.30 0281 | 1 0.01 96.31 0346 | 1 0.01 96.32 0347 | 1 0.01 96.33 0348 | 2 0.02 96.35 0350 | 1 0.01 96.36 0352 | 1 0.01 96.37 0353 | 5 0.05 96.42 0354 | 1 0.01 96.43 0355 | 1 0.01 96.44 0356 | 3 0.03 96.47 0357 | 1 0.01 96.48 0358 | 3 0.03 96.51 0388 | 10 0.10 96.61 0408 | 8 0.08 96.69 0409 | 3 0.03 96.72 0501 | 4 0.04 96.76 0502 | 3 0.03 96.79 0503 | 8 0.08 96.87 0504 | 1 0.01 96.88 0505 | 1 0.01 96.89 0506 | 3 0.03 96.92 0507 | 12 0.12 97.04 0509 | 1 0.01 97.05 0510 | 12 0.12 97.17 0511 | 1 0.01 97.18 0512 | 5 0.05 97.23 0513 | 3 0.03 97.26 0514 | 7 0.07 97.33 0626 | 6 0.06 97.39 0627 | 8 0.08 97.47 0628 | 2 0.02 97.49 0630 | 11 0.11 97.60 0635 | 1 0.01 97.61 0874 | 14 0.14 97.75 0876 | 9 0.09 97.84 0877 | 2 0.02 97.86 0878 | 1 0.01 97.87 0879 | 4 0.04 97.91 0912 | 5 0.05 97.96 0913 | 15 0.15 98.11 0914 | 1 0.01 98.12 0915 | 4 0.04 98.16 0916 | 3 0.03 98.19 0917 | 1 0.01 98.20 1032 | 12 0.12 98.32 1033 | 1 0.01 98.33 1034 | 8 0.08 98.41 1036 | 14 0.14 98.55 1037 | 6 0.06 98.61 1040 | 1 0.01 98.62 1180 | 2 0.02 98.64 1265 | 2 0.02 98.66 1268 | 6 0.06 98.72 1271 | 2 0.02 98.74 1275 | 2 0.02 98.76 1371 | 1 0.01 98.77 1373 | 3 0.03 98.80 1374 | 1 0.01 98.81 1479 | 2 0.02 98.83 1566 | 2 0.02 98.85 1568 | 1 0.01 98.86 1569 | 2 0.02 98.88 1671 | 1 0.01 98.89 1720 | 3 0.03 98.92 1721 | 4 0.04 98.96 1722 | 24 0.24 99.20 1724 | 9 0.09 99.29 1725 | 3 0.03 99.32 1727 | 11 0.11 99.43 1860 | 3 0.03 99.46 1864 | 1 0.01 99.47 1940 | 25 0.25 99.72 1941 | 2 0.02 99.74 1943 | 6 0.06 99.80 1944 | 5 0.05 99.85 1947 | 7 0.07 99.92 2087 | 8 0.08 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016