Frequencies for first 10,000 rows of drugcl3 variable in nhamcsopd2001 dataset : drug class | for | medication | #3 | Freq. Percent Cum. ------------+----------------------------------- | 7,778 77.78 77.78 0117 | 15 0.15 77.93 0118 | 18 0.18 78.11 0119 | 1 0.01 78.12 0121 | 1 0.01 78.13 0281 | 2 0.02 78.15 0285 | 1 0.01 78.16 0346 | 18 0.18 78.34 0347 | 15 0.15 78.49 0348 | 14 0.14 78.63 0350 | 3 0.03 78.66 0352 | 2 0.02 78.68 0353 | 18 0.18 78.86 0354 | 4 0.04 78.90 0355 | 14 0.14 79.04 0356 | 1 0.01 79.05 0357 | 5 0.05 79.10 0358 | 5 0.05 79.15 0388 | 41 0.41 79.56 0408 | 18 0.18 79.74 0409 | 22 0.22 79.96 0411 | 1 0.01 79.97 0501 | 8 0.08 80.05 0502 | 2 0.02 80.07 0503 | 10 0.10 80.17 0504 | 2 0.02 80.19 0506 | 25 0.25 80.44 0507 | 46 0.46 80.90 0508 | 1 0.01 80.91 0509 | 9 0.09 81.00 0510 | 70 0.70 81.70 0512 | 66 0.66 82.36 0513 | 23 0.23 82.59 0514 | 62 0.62 83.21 0626 | 21 0.21 83.42 0627 | 17 0.17 83.59 0628 | 56 0.56 84.15 0630 | 112 1.12 85.27 0631 | 6 0.06 85.33 0632 | 6 0.06 85.39 0633 | 1 0.01 85.40 0635 | 10 0.10 85.50 0789 | 1 0.01 85.51 0874 | 60 0.60 86.11 0875 | 5 0.05 86.16 0876 | 14 0.14 86.30 0877 | 11 0.11 86.41 0878 | 1 0.01 86.42 0879 | 6 0.06 86.48 0912 | 58 0.58 87.06 0913 | 58 0.58 87.64 0914 | 6 0.06 87.70 0915 | 32 0.32 88.02 0916 | 14 0.14 88.16 0917 | 4 0.04 88.20 1032 | 41 0.41 88.61 1033 | 3 0.03 88.64 1034 | 30 0.30 88.94 1035 | 3 0.03 88.97 1036 | 81 0.81 89.78 1037 | 15 0.15 89.93 1040 | 12 0.12 90.05 1180 | 162 1.62 91.67 1181 | 25 0.25 91.92 1182 | 2 0.02 91.94 1183 | 2 0.02 91.96 1200 | 1 0.01 91.97 1264 | 5 0.05 92.02 1265 | 14 0.14 92.16 1268 | 27 0.27 92.43 1270 | 2 0.02 92.45 1271 | 13 0.13 92.58 1272 | 1 0.01 92.59 1274 | 1 0.01 92.60 1275 | 5 0.05 92.65 1371 | 17 0.17 92.82 1373 | 12 0.12 92.94 1374 | 75 0.75 93.69 1479 | 6 0.06 93.75 1480 | 6 0.06 93.81 1481 | 9 0.09 93.90 1482 | 2 0.02 93.92 1483 | 9 0.09 94.01 1500 | 2 0.02 94.03 1566 | 13 0.13 94.16 1567 | 3 0.03 94.19 1568 | 9 0.09 94.28 1570 | 1 0.01 94.29 1670 | 1 0.01 94.30 1671 | 9 0.09 94.39 1720 | 5 0.05 94.44 1721 | 45 0.45 94.89 1722 | 87 0.87 95.76 1723 | 6 0.06 95.82 1724 | 8 0.08 95.90 1725 | 3 0.03 95.93 1727 | 79 0.79 96.72 1860 | 4 0.04 96.76 1864 | 3 0.03 96.79 1900 | 4 0.04 96.83 1940 | 84 0.84 97.67 1941 | 11 0.11 97.78 1943 | 8 0.08 97.86 1944 | 50 0.50 98.36 1947 | 52 0.52 98.88 2000 | 3 0.03 98.91 2087 | 104 1.04 99.95 2095 | 2 0.02 99.97 2100 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016