Frequencies for first 10,000 rows of drg8ing1 variable in nhamcsopd2003 dataset : ingredient code #1 for medication | #8 | Freq. Percent Cum. ------------------------------------+----------------------------------- acetaminophen | 11 0.11 0.11 calcium | 1 0.01 0.12 dexamethasone | 2 0.02 0.14 dextrose | 3 0.03 0.17 electrolytes | 1 0.01 0.18 ergocalciferol | 1 0.01 0.19 fluticasone propionate | 3 0.03 0.22 folic acid | 2 0.02 0.24 glyburide | 2 0.02 0.26 guaifenesin | 1 0.01 0.27 hamamelis water | 1 0.01 0.28 hydrochlorothiazide | 6 0.06 0.34 ipratropium bromide | 1 0.01 0.35 multivitamins general | 6 0.06 0.41 polyethylene glycol | 1 0.01 0.42 sulfamethoxazole | 2 0.02 0.44 vitamin c | 1 0.01 0.45 vitamin e | 1 0.01 0.46 zidovudine | 1 0.01 0.47 vitamin b complex | 1 0.01 0.48 dorzolamide hcl | 2 0.02 0.50 insulin recombinant human | 1 0.01 0.51 diclofenac sodium | 1 0.01 0.52 . | 9,948 99.48 100.00 ------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016