Frequencies for first 10,000 rows of drugcl2 variable in nhamcsopd1998 dataset : drug class | for | medication | #2 | Freq. Percent Cum. ------------+----------------------------------- | 6,395 63.95 63.95 0100 | 1 0.01 63.96 0117 | 47 0.47 64.43 0119 | 2 0.02 64.45 0121 | 1 0.01 64.46 0123 | 1 0.01 64.47 0346 | 49 0.49 64.96 0347 | 25 0.25 65.21 0348 | 30 0.30 65.51 0350 | 8 0.08 65.59 0352 | 2 0.02 65.61 0353 | 20 0.20 65.81 0354 | 6 0.06 65.87 0355 | 24 0.24 66.11 0356 | 2 0.02 66.13 0357 | 15 0.15 66.28 0358 | 3 0.03 66.31 0388 | 70 0.70 67.01 0408 | 161 1.61 68.62 0409 | 23 0.23 68.85 0501 | 18 0.18 69.03 0502 | 1 0.01 69.04 0503 | 29 0.29 69.33 0504 | 4 0.04 69.37 0506 | 40 0.40 69.77 0507 | 107 1.07 70.84 0508 | 2 0.02 70.86 0509 | 4 0.04 70.90 0510 | 104 1.04 71.94 0512 | 61 0.61 72.55 0513 | 44 0.44 72.99 0514 | 115 1.15 74.14 0626 | 122 1.22 75.36 0627 | 37 0.37 75.73 0628 | 54 0.54 76.27 0630 | 135 1.35 77.62 0631 | 11 0.11 77.73 0633 | 3 0.03 77.76 0635 | 8 0.08 77.84 0789 | 39 0.39 78.23 0874 | 99 0.99 79.22 0875 | 7 0.07 79.29 0876 | 24 0.24 79.53 0877 | 12 0.12 79.65 0879 | 9 0.09 79.74 0912 | 40 0.40 80.14 0913 | 91 0.91 81.05 0914 | 4 0.04 81.09 0915 | 33 0.33 81.42 0916 | 11 0.11 81.53 0917 | 3 0.03 81.56 1032 | 59 0.59 82.15 1033 | 3 0.03 82.18 1034 | 47 0.47 82.65 1035 | 2 0.02 82.67 1036 | 110 1.10 83.77 1037 | 29 0.29 84.06 1039 | 1 0.01 84.07 1040 | 20 0.20 84.27 1041 | 1 0.01 84.28 1180 | 235 2.35 86.63 1181 | 9 0.09 86.72 1182 | 2 0.02 86.74 1200 | 1 0.01 86.75 1264 | 8 0.08 86.83 1265 | 35 0.35 87.18 1266 | 1 0.01 87.19 1268 | 84 0.84 88.03 1270 | 2 0.02 88.05 1271 | 52 0.52 88.57 1272 | 1 0.01 88.58 1275 | 7 0.07 88.65 1371 | 25 0.25 88.90 1373 | 39 0.39 89.29 1374 | 79 0.79 90.08 1479 | 4 0.04 90.12 1480 | 9 0.09 90.21 1481 | 16 0.16 90.37 1482 | 1 0.01 90.38 1483 | 7 0.07 90.45 1500 | 1 0.01 90.46 1566 | 8 0.08 90.54 1568 | 15 0.15 90.69 1569 | 5 0.05 90.74 1570 | 1 0.01 90.75 1571 | 15 0.15 90.90 1670 | 2 0.02 90.92 1671 | 16 0.16 91.08 1720 | 3 0.03 91.11 1721 | 53 0.53 91.64 1722 | 174 1.74 93.38 1723 | 7 0.07 93.45 1724 | 21 0.21 93.66 1725 | 6 0.06 93.72 1727 | 113 1.13 94.85 1860 | 8 0.08 94.93 1863 | 1 0.01 94.94 1864 | 6 0.06 95.00 1900 | 5 0.05 95.05 1940 | 161 1.61 96.66 1941 | 54 0.54 97.20 1943 | 47 0.47 97.67 1944 | 87 0.87 98.54 1947 | 50 0.50 99.04 1963 | 1 0.01 99.05 2000 | 7 0.07 99.12 2087 | 85 0.85 99.97 2095 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016