Frequencies for first 10,000 rows of drugcl3 variable in namcs2001 dataset : ndc code | for | medication | #3 | Freq. Percent Cum. ------------+----------------------------------- | 8,286 82.86 82.86 0117 | 12 0.12 82.98 0118 | 4 0.04 83.02 0119 | 2 0.02 83.04 0121 | 1 0.01 83.05 0123 | 1 0.01 83.06 0281 | 1 0.01 83.07 0300 | 1 0.01 83.08 0346 | 15 0.15 83.23 0347 | 8 0.08 83.31 0348 | 13 0.13 83.44 0350 | 9 0.09 83.53 0352 | 4 0.04 83.57 0353 | 2 0.02 83.59 0354 | 4 0.04 83.63 0355 | 7 0.07 83.70 0357 | 8 0.08 83.78 0388 | 3 0.03 83.81 0408 | 11 0.11 83.92 0409 | 23 0.23 84.15 0501 | 16 0.16 84.31 0502 | 8 0.08 84.39 0503 | 14 0.14 84.53 0504 | 5 0.05 84.58 0505 | 2 0.02 84.60 0506 | 33 0.33 84.93 0507 | 39 0.39 85.32 0509 | 12 0.12 85.44 0510 | 42 0.42 85.86 0512 | 57 0.57 86.43 0513 | 16 0.16 86.59 0514 | 47 0.47 87.06 0626 | 23 0.23 87.29 0627 | 42 0.42 87.71 0628 | 27 0.27 87.98 0630 | 93 0.93 88.91 0631 | 9 0.09 89.00 0632 | 7 0.07 89.07 0633 | 5 0.05 89.12 0635 | 2 0.02 89.14 0789 | 5 0.05 89.19 0800 | 1 0.01 89.20 0874 | 63 0.63 89.83 0875 | 1 0.01 89.84 0876 | 5 0.05 89.89 0877 | 4 0.04 89.93 0878 | 6 0.06 89.99 0879 | 2 0.02 90.01 0912 | 59 0.59 90.60 0913 | 41 0.41 91.01 0914 | 3 0.03 91.04 0915 | 22 0.22 91.26 0916 | 6 0.06 91.32 0917 | 1 0.01 91.33 1000 | 1 0.01 91.34 1032 | 26 0.26 91.60 1033 | 6 0.06 91.66 1034 | 46 0.46 92.12 1036 | 49 0.49 92.61 1037 | 25 0.25 92.86 1038 | 1 0.01 92.87 1040 | 8 0.08 92.95 1180 | 63 0.63 93.58 1181 | 5 0.05 93.63 1200 | 2 0.02 93.65 1264 | 9 0.09 93.74 1265 | 36 0.36 94.10 1266 | 1 0.01 94.11 1268 | 20 0.20 94.31 1269 | 2 0.02 94.33 1270 | 15 0.15 94.48 1271 | 17 0.17 94.65 1274 | 2 0.02 94.67 1275 | 3 0.03 94.70 1371 | 12 0.12 94.82 1373 | 15 0.15 94.97 1374 | 48 0.48 95.45 1479 | 6 0.06 95.51 1480 | 1 0.01 95.52 1482 | 1 0.01 95.53 1483 | 1 0.01 95.54 1500 | 1 0.01 95.55 1566 | 13 0.13 95.68 1567 | 5 0.05 95.73 1568 | 9 0.09 95.82 1569 | 12 0.12 95.94 1570 | 1 0.01 95.95 1671 | 1 0.01 95.96 1720 | 4 0.04 96.00 1721 | 18 0.18 96.18 1722 | 91 0.91 97.09 1723 | 11 0.11 97.20 1724 | 4 0.04 97.24 1725 | 8 0.08 97.32 1727 | 48 0.48 97.80 1860 | 3 0.03 97.83 1864 | 1 0.01 97.84 1940 | 58 0.58 98.42 1941 | 8 0.08 98.50 1943 | 20 0.20 98.70 1944 | 54 0.54 99.24 1947 | 40 0.40 99.64 2087 | 28 0.28 99.92 2095 | 3 0.03 99.95 2100 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016