Frequencies for first 10,000 rows of drug3cl1 variable in namcs2003 dataset : ndc code #3 | for | medication | #3 | Freq. Percent Cum. ------------+----------------------------------- | 7,714 77.14 77.14 0100 | 4 0.04 77.18 0117 | 10 0.10 77.28 0119 | 3 0.03 77.31 0121 | 3 0.03 77.34 0300 | 2 0.02 77.36 0346 | 20 0.20 77.56 0347 | 12 0.12 77.68 0348 | 16 0.16 77.84 0350 | 10 0.10 77.94 0353 | 4 0.04 77.98 0354 | 6 0.06 78.04 0355 | 7 0.07 78.11 0357 | 11 0.11 78.22 0358 | 3 0.03 78.25 0388 | 8 0.08 78.33 0408 | 18 0.18 78.51 0409 | 31 0.31 78.82 0500 | 1 0.01 78.83 0501 | 12 0.12 78.95 0502 | 7 0.07 79.02 0503 | 18 0.18 79.20 0504 | 12 0.12 79.32 0506 | 97 0.97 80.29 0507 | 69 0.69 80.98 0509 | 8 0.08 81.06 0510 | 54 0.54 81.60 0511 | 2 0.02 81.62 0512 | 64 0.64 82.26 0513 | 19 0.19 82.45 0514 | 80 0.80 83.25 0600 | 1 0.01 83.26 0626 | 45 0.45 83.71 0627 | 46 0.46 84.17 0628 | 34 0.34 84.51 0630 | 133 1.33 85.84 0631 | 18 0.18 86.02 0632 | 9 0.09 86.11 0633 | 6 0.06 86.17 0635 | 1 0.01 86.18 0789 | 1 0.01 86.19 0874 | 73 0.73 86.92 0875 | 3 0.03 86.95 0876 | 7 0.07 87.02 0877 | 6 0.06 87.08 0878 | 3 0.03 87.11 0879 | 1 0.01 87.12 0900 | 1 0.01 87.13 0912 | 110 1.10 88.23 0913 | 42 0.42 88.65 0914 | 6 0.06 88.71 0915 | 39 0.39 89.10 0916 | 16 0.16 89.26 0917 | 1 0.01 89.27 1032 | 36 0.36 89.63 1033 | 4 0.04 89.67 1034 | 26 0.26 89.93 1035 | 2 0.02 89.95 1036 | 57 0.57 90.52 1037 | 27 0.27 90.79 1040 | 10 0.10 90.89 1042 | 1 0.01 90.90 1180 | 65 0.65 91.55 1181 | 10 0.10 91.65 1264 | 7 0.07 91.72 1265 | 25 0.25 91.97 1266 | 1 0.01 91.98 1268 | 27 0.27 92.25 1269 | 1 0.01 92.26 1270 | 18 0.18 92.44 1271 | 13 0.13 92.57 1274 | 4 0.04 92.61 1275 | 7 0.07 92.68 1371 | 15 0.15 92.83 1372 | 1 0.01 92.84 1373 | 12 0.12 92.96 1374 | 56 0.56 93.52 1480 | 3 0.03 93.55 1481 | 5 0.05 93.60 1483 | 1 0.01 93.61 1500 | 1 0.01 93.62 1566 | 13 0.13 93.75 1567 | 7 0.07 93.82 1568 | 19 0.19 94.01 1569 | 13 0.13 94.14 1570 | 4 0.04 94.18 1670 | 2 0.02 94.20 1671 | 5 0.05 94.25 1720 | 8 0.08 94.33 1721 | 57 0.57 94.90 1722 | 96 0.96 95.86 1723 | 15 0.15 96.01 1724 | 40 0.40 96.41 1725 | 7 0.07 96.48 1727 | 64 0.64 97.12 1728 | 5 0.05 97.17 1860 | 1 0.01 97.18 1862 | 1 0.01 97.19 1864 | 1 0.01 97.20 1900 | 1 0.01 97.21 1940 | 82 0.82 98.03 1941 | 33 0.33 98.36 1943 | 16 0.16 98.52 1944 | 47 0.47 98.99 1945 | 4 0.04 99.03 1947 | 36 0.36 99.39 2000 | 1 0.01 99.40 2087 | 56 0.56 99.96 2096 | 1 0.01 99.97 2100 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016