Frequencies for first 10,000 rows of drugid9 variable in namcs2012 dataset : Drug ID for | medication | #9 | Freq. Percent Cum. ------------+----------------------------------- | 9,289 92.89 92.89 a07002 | 1 0.01 92.90 a10127 | 1 0.01 92.91 a10453 | 1 0.01 92.92 a10474 | 1 0.01 92.93 a10995 | 1 0.01 92.94 a11354 | 1 0.01 92.95 a11358 | 1 0.01 92.96 a11360 | 1 0.01 92.97 a11424 | 3 0.03 93.00 a11429 | 1 0.01 93.01 a11436 | 1 0.01 93.02 a11703 | 2 0.02 93.04 a11730 | 3 0.03 93.07 a50770 | 7 0.07 93.14 a52775 | 1 0.01 93.15 a52885 | 5 0.05 93.20 a53175 | 2 0.02 93.22 a54655 | 12 0.12 93.34 a54922 | 1 0.01 93.35 a56345 | 2 0.02 93.37 a57024 | 1 0.01 93.38 a70480 | 1 0.01 93.39 c00025 | 2 0.02 93.41 c00039 | 1 0.01 93.42 c00095 | 1 0.01 93.43 c00110 | 5 0.05 93.48 c00169 | 1 0.01 93.49 c00187 | 2 0.02 93.51 c00219 | 1 0.01 93.52 c00220 | 2 0.02 93.54 c00301 | 1 0.01 93.55 c00361 | 1 0.01 93.56 d00004 | 2 0.02 93.58 d00015 | 2 0.02 93.60 d00016 | 1 0.01 93.61 d00019 | 2 0.02 93.63 d00021 | 1 0.01 93.64 d00022 | 8 0.08 93.72 d00023 | 3 0.03 93.75 d00037 | 1 0.01 93.76 d00043 | 2 0.02 93.78 d00044 | 1 0.01 93.79 d00045 | 3 0.03 93.82 d00046 | 2 0.02 93.84 d00048 | 1 0.01 93.85 d00049 | 2 0.02 93.87 d00051 | 2 0.02 93.89 d00058 | 1 0.01 93.90 d00059 | 4 0.04 93.94 d00060 | 2 0.02 93.96 d00070 | 8 0.08 94.04 d00071 | 1 0.01 94.05 d00091 | 1 0.01 94.06 d00096 | 1 0.01 94.07 d00098 | 1 0.01 94.08 d00103 | 1 0.01 94.09 d00132 | 1 0.01 94.10 d00134 | 10 0.10 94.20 d00138 | 1 0.01 94.21 d00143 | 1 0.01 94.22 d00144 | 2 0.02 94.24 d00149 | 2 0.02 94.26 d00150 | 1 0.01 94.27 d00158 | 1 0.01 94.28 d00168 | 6 0.06 94.34 d00170 | 33 0.33 94.67 d00180 | 1 0.01 94.68 d00181 | 2 0.02 94.70 d00182 | 2 0.02 94.72 d00197 | 3 0.03 94.75 d00210 | 3 0.03 94.78 d00212 | 3 0.03 94.81 d00213 | 1 0.01 94.82 d00233 | 1 0.01 94.83 d00236 | 3 0.03 94.86 d00241 | 2 0.02 94.88 d00246 | 2 0.02 94.90 d00248 | 1 0.01 94.91 d00253 | 4 0.04 94.95 d00259 | 2 0.02 94.97 d00262 | 3 0.03 95.00 d00278 | 13 0.13 95.13 d00280 | 2 0.02 95.15 d00293 | 1 0.01 95.16 d00295 | 1 0.01 95.17 d00298 | 3 0.03 95.20 d00299 | 1 0.01 95.21 d00301 | 2 0.02 95.23 d00311 | 4 0.04 95.27 d00314 | 3 0.03 95.30 d00321 | 3 0.03 95.33 d00325 | 16 0.16 95.49 d00328 | 3 0.03 95.52 d00329 | 1 0.01 95.53 d00337 | 1 0.01 95.54 d00345 | 2 0.02 95.56 d00348 | 4 0.04 95.60 d00350 | 5 0.05 95.65 d00365 | 1 0.01 95.66 d00371 | 1 0.01 95.67 d00373 | 1 0.01 95.68 d00377 | 2 0.02 95.70 d00386 | 2 0.02 95.72 d00395 | 2 0.02 95.74 d00405 | 1 0.01 95.75 d00412 | 1 0.01 95.76 d00413 | 7 0.07 95.83 d00425 | 4 0.04 95.87 d00426 | 4 0.04 95.91 d00440 | 2 0.02 95.93 d00497 | 15 0.15 96.08 d00537 | 3 0.03 96.11 d00541 | 2 0.02 96.13 d00550 | 1 0.01 96.14 d00558 | 1 0.01 96.15 d00563 | 1 0.01 96.16 d00578 | 1 0.01 96.17 d00592 | 1 0.01 96.18 d00593 | 2 0.02 96.20 d00620 | 1 0.01 96.21 d00653 | 2 0.02 96.23 d00655 | 1 0.01 96.24 d00689 | 3 0.03 96.27 d00699 | 1 0.01 96.28 d00726 | 1 0.01 96.29 d00728 | 2 0.02 96.31 d00730 | 1 0.01 96.32 d00732 | 15 0.15 96.47 d00746 | 22 0.22 96.69 d00749 | 8 0.08 96.77 d00787 | 3 0.03 96.80 d00796 | 1 0.01 96.81 d00797 | 1 0.01 96.82 d00805 | 1 0.01 96.83 d00817 | 3 0.03 96.86 d00848 | 1 0.01 96.87 d00859 | 2 0.02 96.89 d00867 | 4 0.04 96.93 d00880 | 5 0.05 96.98 d00907 | 3 0.03 97.01 d00910 | 2 0.02 97.03 d00960 | 1 0.01 97.04 d00963 | 2 0.02 97.06 d00967 | 1 0.01 97.07 d00985 | 2 0.02 97.09 d00999 | 1 0.01 97.10 d01003 | 1 0.01 97.11 d01013 | 3 0.03 97.14 d01021 | 3 0.03 97.17 d01024 | 1 0.01 97.18 d01164 | 2 0.02 97.20 d01259 | 1 0.01 97.21 d01272 | 2 0.02 97.23 d01288 | 4 0.04 97.27 d01291 | 1 0.01 97.28 d01321 | 1 0.01 97.29 d01407 | 1 0.01 97.30 d03050 | 2 0.02 97.32 d03052 | 2 0.02 97.34 d03075 | 3 0.03 97.37 d03126 | 1 0.01 97.38 d03128 | 11 0.11 97.49 d03129 | 2 0.02 97.51 d03130 | 3 0.03 97.54 d03137 | 1 0.01 97.55 d03140 | 16 0.16 97.71 d03141 | 1 0.01 97.72 d03145 | 1 0.01 97.73 d03160 | 1 0.01 97.74 d03180 | 1 0.01 97.75 d03181 | 2 0.02 97.77 d03182 | 4 0.04 97.81 d03197 | 1 0.01 97.82 d03205 | 1 0.01 97.83 d03208 | 1 0.01 97.84 d03233 | 1 0.01 97.85 d03238 | 1 0.01 97.86 d03247 | 1 0.01 97.87 d03266 | 2 0.02 97.89 d03316 | 1 0.01 97.90 d03428 | 9 0.09 97.99 d03431 | 1 0.01 98.00 d03473 | 2 0.02 98.02 d03492 | 1 0.01 98.03 d03561 | 1 0.01 98.04 d03644 | 1 0.01 98.05 d03703 | 1 0.01 98.06 d03744 | 1 0.01 98.07 d03775 | 1 0.01 98.08 d03796 | 2 0.02 98.10 d03805 | 1 0.01 98.11 d03807 | 9 0.09 98.20 d03821 | 3 0.03 98.23 d03826 | 6 0.06 98.29 d03827 | 1 0.01 98.30 d03828 | 2 0.02 98.32 d03833 | 2 0.02 98.34 d03847 | 2 0.02 98.36 d03849 | 5 0.05 98.41 d03866 | 1 0.01 98.42 d04037 | 1 0.01 98.43 d04040 | 4 0.04 98.47 d04050 | 1 0.01 98.48 d04057 | 1 0.01 98.49 d04058 | 2 0.02 98.51 d04066 | 1 0.01 98.52 d04068 | 1 0.01 98.53 d04102 | 1 0.01 98.54 d04105 | 7 0.07 98.61 d04113 | 3 0.03 98.64 d04115 | 1 0.01 98.65 d04121 | 4 0.04 98.69 d04145 | 2 0.02 98.71 d04156 | 2 0.02 98.73 d04215 | 3 0.03 98.76 d04220 | 3 0.03 98.79 d04223 | 1 0.01 98.80 d04233 | 1 0.01 98.81 d04258 | 5 0.05 98.86 d04261 | 3 0.03 98.89 d04283 | 3 0.03 98.92 d04284 | 4 0.04 98.96 d04289 | 5 0.05 99.01 d04293 | 1 0.01 99.02 d04294 | 1 0.01 99.03 d04299 | 1 0.01 99.04 d04332 | 2 0.02 99.06 d04365 | 1 0.01 99.07 d04382 | 1 0.01 99.08 d04395 | 1 0.01 99.09 d04399 | 1 0.01 99.10 d04420 | 2 0.02 99.12 d04427 | 1 0.01 99.13 d04441 | 1 0.01 99.14 d04442 | 1 0.01 99.15 d04497 | 1 0.01 99.16 d04499 | 1 0.01 99.17 d04513 | 1 0.01 99.18 d04514 | 8 0.08 99.26 d04523 | 2 0.02 99.28 d04527 | 1 0.01 99.29 d04532 | 6 0.06 99.35 d04611 | 5 0.05 99.40 d04695 | 1 0.01 99.41 d04697 | 1 0.01 99.42 d04703 | 1 0.01 99.43 d04749 | 7 0.07 99.50 d04753 | 2 0.02 99.52 d04754 | 1 0.01 99.53 d04788 | 2 0.02 99.55 d04797 | 2 0.02 99.57 d04801 | 1 0.01 99.58 d04812 | 3 0.03 99.61 d04824 | 1 0.01 99.62 d04829 | 1 0.01 99.63 d04835 | 1 0.01 99.64 d04836 | 1 0.01 99.65 d04849 | 1 0.01 99.66 d04851 | 3 0.03 99.69 d04855 | 1 0.01 99.70 d04878 | 1 0.01 99.71 d05350 | 2 0.02 99.73 d05355 | 4 0.04 99.77 d05413 | 1 0.01 99.78 d05421 | 2 0.02 99.80 d05508 | 1 0.01 99.81 d05702 | 1 0.01 99.82 d05736 | 1 0.01 99.83 d05773 | 1 0.01 99.84 d05896 | 1 0.01 99.85 d06370 | 1 0.01 99.86 d06720 | 1 0.01 99.87 d06848 | 1 0.01 99.88 d06867 | 1 0.01 99.89 d07137 | 1 0.01 99.90 d07371 | 1 0.01 99.91 d07395 | 2 0.02 99.93 d07396 | 1 0.01 99.94 d07466 | 1 0.01 99.95 d07467 | 2 0.02 99.97 n08029 | 1 0.01 99.98 n09148 | 1 0.01 99.99 n09150 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016