Frequencies for first 10,000 rows of drugcl3 variable in namcs2000 dataset : drug class | for | medication | #3 | Freq. Percent Cum. ------------+----------------------------------- | 7,857 78.57 78.57 0117 | 2 0.02 78.59 0123 | 2 0.02 78.61 0285 | 1 0.01 78.62 0300 | 2 0.02 78.64 0346 | 26 0.26 78.90 0347 | 21 0.21 79.11 0348 | 26 0.26 79.37 0350 | 3 0.03 79.40 0352 | 1 0.01 79.41 0353 | 5 0.05 79.46 0354 | 4 0.04 79.50 0355 | 5 0.05 79.55 0357 | 12 0.12 79.67 0388 | 13 0.13 79.80 0408 | 13 0.13 79.93 0409 | 18 0.18 80.11 0501 | 20 0.20 80.31 0502 | 2 0.02 80.33 0503 | 15 0.15 80.48 0504 | 6 0.06 80.54 0505 | 1 0.01 80.55 0506 | 54 0.54 81.09 0507 | 71 0.71 81.80 0509 | 2 0.02 81.82 0510 | 61 0.61 82.43 0512 | 47 0.47 82.90 0513 | 24 0.24 83.14 0514 | 72 0.72 83.86 0626 | 19 0.19 84.05 0627 | 40 0.40 84.45 0628 | 14 0.14 84.59 0630 | 66 0.66 85.25 0631 | 6 0.06 85.31 0635 | 1 0.01 85.32 0789 | 15 0.15 85.47 0874 | 72 0.72 86.19 0875 | 4 0.04 86.23 0876 | 8 0.08 86.31 0877 | 16 0.16 86.47 0878 | 2 0.02 86.49 0912 | 74 0.74 87.23 0913 | 34 0.34 87.57 0914 | 4 0.04 87.61 0915 | 50 0.50 88.11 0916 | 8 0.08 88.19 1000 | 4 0.04 88.23 1032 | 38 0.38 88.61 1034 | 42 0.42 89.03 1035 | 1 0.01 89.04 1036 | 86 0.86 89.90 1037 | 40 0.40 90.30 1040 | 10 0.10 90.40 1180 | 177 1.77 92.17 1181 | 2 0.02 92.19 1264 | 5 0.05 92.24 1265 | 10 0.10 92.34 1266 | 1 0.01 92.35 1268 | 43 0.43 92.78 1270 | 3 0.03 92.81 1271 | 6 0.06 92.87 1273 | 1 0.01 92.88 1274 | 2 0.02 92.90 1275 | 1 0.01 92.91 1371 | 7 0.07 92.98 1373 | 21 0.21 93.19 1374 | 29 0.29 93.48 1480 | 1 0.01 93.49 1481 | 5 0.05 93.54 1566 | 3 0.03 93.57 1568 | 3 0.03 93.60 1569 | 1 0.01 93.61 1570 | 3 0.03 93.64 1670 | 3 0.03 93.67 1671 | 9 0.09 93.76 1720 | 1 0.01 93.77 1721 | 32 0.32 94.09 1722 | 80 0.80 94.89 1723 | 3 0.03 94.92 1724 | 89 0.89 95.81 1725 | 11 0.11 95.92 1727 | 12 0.12 96.04 1860 | 5 0.05 96.09 1864 | 2 0.02 96.11 1900 | 3 0.03 96.14 1940 | 79 0.79 96.93 1941 | 51 0.51 97.44 1943 | 35 0.35 97.79 1944 | 73 0.73 98.52 1945 | 1 0.01 98.53 1947 | 53 0.53 99.06 2000 | 3 0.03 99.09 2087 | 83 0.83 99.92 2096 | 1 0.01 99.93 2097 | 4 0.04 99.97 2100 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016