Frequencies for first 10,000 rows of drugcl4 variable in nhamcsed1997 dataset : drug class | for drug #4 | Freq. Percent Cum. ------------+----------------------------------- | 9,114 91.14 91.14 0117 | 11 0.11 91.25 0119 | 25 0.25 91.50 0281 | 4 0.04 91.54 0346 | 16 0.16 91.70 0347 | 28 0.28 91.98 0348 | 10 0.10 92.08 0350 | 2 0.02 92.10 0352 | 7 0.07 92.17 0353 | 2 0.02 92.19 0355 | 13 0.13 92.32 0357 | 6 0.06 92.38 0388 | 3 0.03 92.41 0408 | 8 0.08 92.49 0409 | 18 0.18 92.67 0411 | 1 0.01 92.68 0501 | 8 0.08 92.76 0502 | 1 0.01 92.77 0503 | 26 0.26 93.03 0506 | 2 0.02 93.05 0507 | 17 0.17 93.22 0510 | 20 0.20 93.42 0512 | 11 0.11 93.53 0513 | 9 0.09 93.62 0514 | 13 0.13 93.75 0626 | 16 0.16 93.91 0627 | 21 0.21 94.12 0628 | 10 0.10 94.22 0630 | 17 0.17 94.39 0631 | 1 0.01 94.40 0632 | 1 0.01 94.41 0635 | 6 0.06 94.47 0789 | 2 0.02 94.49 0800 | 4 0.04 94.53 0874 | 34 0.34 94.87 0875 | 3 0.03 94.90 0876 | 5 0.05 94.95 0877 | 1 0.01 94.96 0878 | 4 0.04 95.00 0879 | 10 0.10 95.10 0912 | 6 0.06 95.16 0913 | 11 0.11 95.27 0914 | 1 0.01 95.28 0915 | 41 0.41 95.69 0916 | 1 0.01 95.70 1032 | 28 0.28 95.98 1034 | 4 0.04 96.02 1035 | 1 0.01 96.03 1036 | 11 0.11 96.14 1037 | 9 0.09 96.23 1040 | 1 0.01 96.24 1180 | 13 0.13 96.37 1264 | 5 0.05 96.42 1265 | 5 0.05 96.47 1268 | 7 0.07 96.54 1271 | 2 0.02 96.56 1275 | 2 0.02 96.58 1371 | 5 0.05 96.63 1373 | 19 0.19 96.82 1374 | 17 0.17 96.99 1566 | 3 0.03 97.02 1567 | 1 0.01 97.03 1568 | 3 0.03 97.06 1670 | 3 0.03 97.09 1671 | 5 0.05 97.14 1720 | 1 0.01 97.15 1721 | 32 0.32 97.47 1722 | 96 0.96 98.43 1723 | 1 0.01 98.44 1724 | 2 0.02 98.46 1725 | 1 0.01 98.47 1727 | 42 0.42 98.89 1940 | 48 0.48 99.37 1941 | 9 0.09 99.46 1943 | 9 0.09 99.55 1944 | 25 0.25 99.80 1947 | 2 0.02 99.82 2000 | 1 0.01 99.83 2087 | 17 0.17 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016