Frequencies for first 10,000 rows of drugcl5 variable in nhamcsed1995 dataset : drug class | for drug #5 | Freq. Percent Cum. ------------+----------------------------------- | 9,623 96.23 96.23 0117 | 1 0.01 96.24 0119 | 11 0.11 96.35 0346 | 3 0.03 96.38 0347 | 16 0.16 96.54 0348 | 2 0.02 96.56 0352 | 1 0.01 96.57 0353 | 5 0.05 96.62 0354 | 1 0.01 96.63 0355 | 3 0.03 96.66 0357 | 2 0.02 96.68 0358 | 1 0.01 96.69 0388 | 3 0.03 96.72 0408 | 3 0.03 96.75 0409 | 9 0.09 96.84 0410 | 1 0.01 96.85 0411 | 1 0.01 96.86 0501 | 5 0.05 96.91 0503 | 4 0.04 96.95 0504 | 1 0.01 96.96 0505 | 3 0.03 96.99 0506 | 3 0.03 97.02 0507 | 8 0.08 97.10 0510 | 14 0.14 97.24 0512 | 1 0.01 97.25 0513 | 3 0.03 97.28 0514 | 11 0.11 97.39 0626 | 7 0.07 97.46 0627 | 4 0.04 97.50 0628 | 4 0.04 97.54 0630 | 8 0.08 97.62 0635 | 2 0.02 97.64 0874 | 13 0.13 97.77 0875 | 1 0.01 97.78 0876 | 12 0.12 97.90 0879 | 6 0.06 97.96 0912 | 4 0.04 98.00 0913 | 5 0.05 98.05 0914 | 1 0.01 98.06 0915 | 11 0.11 98.17 1032 | 12 0.12 98.29 1034 | 1 0.01 98.30 1036 | 9 0.09 98.39 1037 | 6 0.06 98.45 1180 | 5 0.05 98.50 1268 | 2 0.02 98.52 1271 | 1 0.01 98.53 1275 | 4 0.04 98.57 1373 | 8 0.08 98.65 1374 | 5 0.05 98.70 1480 | 1 0.01 98.71 1483 | 1 0.01 98.72 1566 | 1 0.01 98.73 1569 | 2 0.02 98.75 1670 | 2 0.02 98.77 1671 | 1 0.01 98.78 1720 | 5 0.05 98.83 1721 | 4 0.04 98.87 1722 | 36 0.36 99.23 1724 | 1 0.01 99.24 1727 | 15 0.15 99.39 1864 | 1 0.01 99.40 1940 | 26 0.26 99.66 1941 | 1 0.01 99.67 1943 | 7 0.07 99.74 1944 | 13 0.13 99.87 1947 | 2 0.02 99.89 2000 | 1 0.01 99.90 2087 | 10 0.10 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016