Frequencies for first 10,000 rows of drugcl2 variable in nhamcsopd1993 dataset : drug class | for | medication | #2 | Freq. Percent Cum. ------------+----------------------------------- | 6,827 68.27 68.27 0117 | 12 0.12 68.39 0118 | 5 0.05 68.44 0119 | 22 0.22 68.66 0281 | 3 0.03 68.69 0346 | 42 0.42 69.11 0347 | 29 0.29 69.40 0348 | 40 0.40 69.80 0350 | 11 0.11 69.91 0352 | 1 0.01 69.92 0353 | 40 0.40 70.32 0354 | 10 0.10 70.42 0356 | 11 0.11 70.53 0358 | 12 0.12 70.65 0388 | 35 0.35 71.00 0408 | 165 1.65 72.65 0409 | 11 0.11 72.76 0410 | 1 0.01 72.77 0411 | 2 0.02 72.79 0501 | 21 0.21 73.00 0502 | 26 0.26 73.26 0503 | 93 0.93 74.19 0504 | 5 0.05 74.24 0505 | 1 0.01 74.25 0506 | 168 1.68 75.93 0507 | 88 0.88 76.81 0509 | 1 0.01 76.82 0626 | 32 0.32 77.14 0627 | 122 1.22 78.36 0628 | 45 0.45 78.81 0630 | 72 0.72 79.53 0631 | 3 0.03 79.56 0789 | 20 0.20 79.76 0874 | 91 0.91 80.67 0875 | 3 0.03 80.70 0876 | 27 0.27 80.97 0877 | 32 0.32 81.29 0912 | 25 0.25 81.54 0913 | 68 0.68 82.22 0914 | 2 0.02 82.24 0915 | 17 0.17 82.41 1000 | 1 0.01 82.42 1032 | 69 0.69 83.11 1033 | 1 0.01 83.12 1034 | 19 0.19 83.31 1036 | 67 0.67 83.98 1037 | 19 0.19 84.17 1039 | 2 0.02 84.19 1040 | 15 0.15 84.34 1041 | 1 0.01 84.35 1180 | 254 2.54 86.89 1181 | 1 0.01 86.90 1200 | 17 0.17 87.07 1264 | 2 0.02 87.09 1265 | 111 1.11 88.20 1371 | 17 0.17 88.37 1372 | 3 0.03 88.40 1373 | 28 0.28 88.68 1374 | 49 0.49 89.17 1400 | 3 0.03 89.20 1479 | 20 0.20 89.40 1566 | 13 0.13 89.53 1567 | 18 0.18 89.71 1568 | 26 0.26 89.97 1569 | 17 0.17 90.14 1670 | 3 0.03 90.17 1671 | 11 0.11 90.28 1720 | 272 2.72 93.00 1723 | 1 0.01 93.01 1724 | 105 1.05 94.06 1725 | 3 0.03 94.09 1860 | 40 0.40 94.49 1900 | 2 0.02 94.51 1940 | 145 1.45 95.96 1941 | 68 0.68 96.64 1943 | 62 0.62 97.26 1944 | 62 0.62 97.88 2000 | 179 1.79 99.67 2087 | 32 0.32 99.99 2095 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016