Frequencies for first 10,000 rows of drugcl3 variable in namcs1996 dataset : drug class | for | medication | #3 | Freq. Percent Cum. ------------+----------------------------------- | 6,424 64.24 64.24 0100 | 2 0.02 64.26 0117 | 24 0.24 64.50 0119 | 11 0.11 64.61 0121 | 1 0.01 64.62 0123 | 1 0.01 64.63 0346 | 48 0.48 65.11 0347 | 25 0.25 65.36 0348 | 35 0.35 65.71 0350 | 16 0.16 65.87 0352 | 5 0.05 65.92 0353 | 28 0.28 66.20 0354 | 3 0.03 66.23 0355 | 29 0.29 66.52 0356 | 1 0.01 66.53 0357 | 11 0.11 66.64 0358 | 1 0.01 66.65 0388 | 10 0.10 66.75 0408 | 55 0.55 67.30 0409 | 48 0.48 67.78 0411 | 1 0.01 67.79 0500 | 1 0.01 67.80 0501 | 71 0.71 68.51 0502 | 13 0.13 68.64 0503 | 72 0.72 69.36 0504 | 16 0.16 69.52 0505 | 1 0.01 69.53 0506 | 48 0.48 70.01 0507 | 133 1.33 71.34 0508 | 2 0.02 71.36 0509 | 5 0.05 71.41 0510 | 133 1.33 72.74 0511 | 1 0.01 72.75 0512 | 73 0.73 73.48 0513 | 59 0.59 74.07 0514 | 100 1.00 75.07 0600 | 1 0.01 75.08 0626 | 27 0.27 75.35 0627 | 96 0.96 76.31 0628 | 28 0.28 76.59 0630 | 138 1.38 77.97 0631 | 12 0.12 78.09 0632 | 2 0.02 78.11 0635 | 7 0.07 78.18 0789 | 10 0.10 78.28 0800 | 1 0.01 78.29 0874 | 103 1.03 79.32 0875 | 19 0.19 79.51 0876 | 19 0.19 79.70 0877 | 7 0.07 79.77 0878 | 11 0.11 79.88 0879 | 6 0.06 79.94 0912 | 71 0.71 80.65 0913 | 65 0.65 81.30 0914 | 3 0.03 81.33 0915 | 96 0.96 82.29 0916 | 3 0.03 82.32 0917 | 1 0.01 82.33 1000 | 1 0.01 82.34 1032 | 72 0.72 83.06 1033 | 7 0.07 83.13 1034 | 88 0.88 84.01 1036 | 71 0.71 84.72 1037 | 52 0.52 85.24 1038 | 1 0.01 85.25 1040 | 10 0.10 85.35 1180 | 85 0.85 86.20 1181 | 4 0.04 86.24 1200 | 2 0.02 86.26 1264 | 11 0.11 86.37 1265 | 59 0.59 86.96 1266 | 1 0.01 86.97 1268 | 69 0.69 87.66 1269 | 6 0.06 87.72 1270 | 9 0.09 87.81 1271 | 57 0.57 88.38 1272 | 1 0.01 88.39 1274 | 7 0.07 88.46 1275 | 5 0.05 88.51 1371 | 20 0.20 88.71 1372 | 1 0.01 88.72 1373 | 54 0.54 89.26 1374 | 51 0.51 89.77 1479 | 3 0.03 89.80 1480 | 5 0.05 89.85 1481 | 11 0.11 89.96 1482 | 1 0.01 89.97 1483 | 3 0.03 90.00 1500 | 1 0.01 90.01 1566 | 28 0.28 90.29 1567 | 11 0.11 90.40 1568 | 21 0.21 90.61 1569 | 9 0.09 90.70 1570 | 2 0.02 90.72 1670 | 6 0.06 90.78 1671 | 21 0.21 90.99 1720 | 4 0.04 91.03 1721 | 52 0.52 91.55 1722 | 242 2.42 93.97 1723 | 14 0.14 94.11 1724 | 22 0.22 94.33 1725 | 11 0.11 94.44 1727 | 117 1.17 95.61 1860 | 2 0.02 95.63 1863 | 1 0.01 95.64 1864 | 2 0.02 95.66 1900 | 1 0.01 95.67 1940 | 129 1.29 96.96 1941 | 97 0.97 97.93 1943 | 38 0.38 98.31 1944 | 79 0.79 99.10 1947 | 50 0.50 99.60 2000 | 7 0.07 99.67 2087 | 32 0.32 99.99 2095 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016