Frequencies for first 10,000 rows of drugcl4 variable in nhamcsopd1998 dataset : drug class | for | medication | #4 | Freq. Percent Cum. ------------+----------------------------------- | 8,857 88.57 88.57 0117 | 9 0.09 88.66 0123 | 1 0.01 88.67 0281 | 1 0.01 88.68 0346 | 5 0.05 88.73 0347 | 3 0.03 88.76 0348 | 5 0.05 88.81 0349 | 1 0.01 88.82 0350 | 2 0.02 88.84 0352 | 3 0.03 88.87 0353 | 10 0.10 88.97 0354 | 1 0.01 88.98 0355 | 5 0.05 89.03 0356 | 2 0.02 89.05 0357 | 10 0.10 89.15 0388 | 20 0.20 89.35 0408 | 17 0.17 89.52 0409 | 13 0.13 89.65 0501 | 9 0.09 89.74 0502 | 2 0.02 89.76 0503 | 21 0.21 89.97 0504 | 2 0.02 89.99 0506 | 13 0.13 90.12 0507 | 45 0.45 90.57 0508 | 1 0.01 90.58 0509 | 1 0.01 90.59 0510 | 35 0.35 90.94 0512 | 15 0.15 91.09 0513 | 14 0.14 91.23 0514 | 39 0.39 91.62 0600 | 1 0.01 91.63 0626 | 10 0.10 91.73 0627 | 15 0.15 91.88 0628 | 17 0.17 92.05 0630 | 46 0.46 92.51 0631 | 2 0.02 92.53 0635 | 5 0.05 92.58 0789 | 16 0.16 92.74 0874 | 54 0.54 93.28 0875 | 1 0.01 93.29 0876 | 15 0.15 93.44 0877 | 7 0.07 93.51 0878 | 1 0.01 93.52 0879 | 2 0.02 93.54 0912 | 19 0.19 93.73 0913 | 42 0.42 94.15 0914 | 3 0.03 94.18 0915 | 30 0.30 94.48 0916 | 7 0.07 94.55 0917 | 1 0.01 94.56 1000 | 1 0.01 94.57 1032 | 15 0.15 94.72 1034 | 21 0.21 94.93 1035 | 1 0.01 94.94 1036 | 47 0.47 95.41 1037 | 10 0.10 95.51 1038 | 1 0.01 95.52 1040 | 5 0.05 95.57 1042 | 1 0.01 95.58 1180 | 57 0.57 96.15 1181 | 4 0.04 96.19 1264 | 3 0.03 96.22 1265 | 9 0.09 96.31 1268 | 20 0.20 96.51 1271 | 13 0.13 96.64 1272 | 1 0.01 96.65 1275 | 1 0.01 96.66 1371 | 2 0.02 96.68 1373 | 12 0.12 96.80 1374 | 22 0.22 97.02 1479 | 5 0.05 97.07 1481 | 3 0.03 97.10 1482 | 2 0.02 97.12 1483 | 2 0.02 97.14 1500 | 1 0.01 97.15 1566 | 4 0.04 97.19 1568 | 4 0.04 97.23 1569 | 2 0.02 97.25 1671 | 6 0.06 97.31 1720 | 2 0.02 97.33 1721 | 17 0.17 97.50 1722 | 75 0.75 98.25 1723 | 1 0.01 98.26 1724 | 4 0.04 98.30 1725 | 1 0.01 98.31 1727 | 39 0.39 98.70 1860 | 1 0.01 98.71 1864 | 3 0.03 98.74 1900 | 4 0.04 98.78 1940 | 44 0.44 99.22 1941 | 5 0.05 99.27 1943 | 8 0.08 99.35 1944 | 19 0.19 99.54 1947 | 16 0.16 99.70 2000 | 2 0.02 99.72 2087 | 27 0.27 99.99 2095 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016