Frequencies for first 10,000 rows of drug1cl1 variable in namcs2002 dataset : NDC code #1 | for | medication | #1 | Freq. Percent Cum. ------------+----------------------------------- | 3,903 39.03 39.03 0100 | 2 0.02 39.05 0117 | 44 0.44 39.49 0118 | 6 0.06 39.55 0119 | 2 0.02 39.57 0120 | 2 0.02 39.59 0121 | 4 0.04 39.63 0123 | 4 0.04 39.67 0281 | 3 0.03 39.70 0285 | 11 0.11 39.81 0300 | 7 0.07 39.88 0346 | 246 2.46 42.34 0347 | 132 1.32 43.66 0348 | 175 1.75 45.41 0350 | 46 0.46 45.87 0352 | 2 0.02 45.89 0353 | 58 0.58 46.47 0354 | 26 0.26 46.73 0355 | 38 0.38 47.11 0356 | 1 0.01 47.12 0357 | 164 1.64 48.76 0358 | 14 0.14 48.90 0388 | 29 0.29 49.19 0408 | 17 0.17 49.36 0409 | 60 0.60 49.96 0501 | 33 0.33 50.29 0502 | 13 0.13 50.42 0503 | 22 0.22 50.64 0504 | 36 0.36 51.00 0505 | 1 0.01 51.01 0506 | 174 1.74 52.75 0507 | 85 0.85 53.60 0508 | 2 0.02 53.62 0509 | 27 0.27 53.89 0510 | 79 0.79 54.68 0511 | 1 0.01 54.69 0512 | 94 0.94 55.63 0513 | 36 0.36 55.99 0514 | 126 1.26 57.25 0600 | 2 0.02 57.27 0626 | 45 0.45 57.72 0627 | 81 0.81 58.53 0628 | 69 0.69 59.22 0630 | 385 3.85 63.07 0631 | 78 0.78 63.85 0632 | 26 0.26 64.11 0633 | 11 0.11 64.22 0635 | 3 0.03 64.25 0789 | 1 0.01 64.26 0874 | 148 1.48 65.74 0875 | 14 0.14 65.88 0876 | 32 0.32 66.20 0877 | 17 0.17 66.37 0878 | 6 0.06 66.43 0879 | 4 0.04 66.47 0912 | 122 1.22 67.69 0913 | 93 0.93 68.62 0914 | 7 0.07 68.69 0915 | 12 0.12 68.81 0916 | 19 0.19 69.00 0917 | 13 0.13 69.13 1000 | 8 0.08 69.21 1032 | 105 1.05 70.26 1033 | 23 0.23 70.49 1034 | 94 0.94 71.43 1035 | 1 0.01 71.44 1036 | 128 1.28 72.72 1037 | 76 0.76 73.48 1038 | 1 0.01 73.49 1039 | 1 0.01 73.50 1040 | 89 0.89 74.39 1041 | 4 0.04 74.43 1042 | 7 0.07 74.50 1100 | 2 0.02 74.52 1180 | 185 1.85 76.37 1181 | 11 0.11 76.48 1182 | 51 0.51 76.99 1183 | 1 0.01 77.00 1200 | 3 0.03 77.03 1264 | 44 0.44 77.47 1265 | 65 0.65 78.12 1266 | 5 0.05 78.17 1267 | 1 0.01 78.18 1268 | 110 1.10 79.28 1269 | 7 0.07 79.35 1270 | 34 0.34 79.69 1271 | 75 0.75 80.44 1272 | 1 0.01 80.45 1274 | 7 0.07 80.52 1275 | 18 0.18 80.70 1371 | 25 0.25 80.95 1372 | 1 0.01 80.96 1373 | 30 0.30 81.26 1374 | 172 1.72 82.98 1479 | 11 0.11 83.09 1480 | 27 0.27 83.36 1481 | 5 0.05 83.41 1482 | 1 0.01 83.42 1483 | 4 0.04 83.46 1500 | 6 0.06 83.52 1566 | 62 0.62 84.14 1567 | 43 0.43 84.57 1568 | 113 1.13 85.70 1569 | 50 0.50 86.20 1570 | 23 0.23 86.43 1670 | 22 0.22 86.65 1671 | 11 0.11 86.76 1720 | 5 0.05 86.81 1721 | 195 1.95 88.76 1722 | 122 1.22 89.98 1723 | 27 0.27 90.25 1724 | 47 0.47 90.72 1725 | 4 0.04 90.76 1727 | 338 3.38 94.14 1860 | 10 0.10 94.24 1864 | 6 0.06 94.30 1900 | 1 0.01 94.31 1940 | 112 1.12 95.43 1941 | 37 0.37 95.80 1943 | 31 0.31 96.11 1944 | 179 1.79 97.90 1945 | 8 0.08 97.98 1947 | 70 0.70 98.68 2000 | 11 0.11 98.79 2087 | 110 1.10 99.89 2095 | 4 0.04 99.93 2096 | 1 0.01 99.94 2100 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016