Frequencies for first 10,000 rows of drg7ing1 variable in nhamcsed2004 dataset : ingredient code #1 for medication | #7 | Freq. Percent Cum. ------------------------------------+----------------------------------- acetaminophen | 12 0.12 0.12 aluminum hydroxide | 2 0.02 0.14 amoxicillin | 2 0.02 0.16 bacitracin | 1 0.01 0.17 dexamethasone | 1 0.01 0.18 diphenoxylate | 1 0.01 0.19 diphtheria toxoid | 2 0.02 0.21 epinephrine | 1 0.01 0.22 ergocalciferol | 3 0.03 0.25 estrogens | 1 0.01 0.26 fluticasone propionate | 3 0.03 0.29 glyburide | 1 0.01 0.30 hydrochlorothiazide | 3 0.03 0.33 ibuprofen | 1 0.01 0.34 measles virus vaccine | 3 0.03 0.37 multivitamins general | 3 0.03 0.40 phenobarbital | 3 0.03 0.43 sodium phosphate | 1 0.01 0.44 sulbactin sodium | 1 0.01 0.45 sulfamethoxazole | 3 0.03 0.48 trandolapril | 1 0.01 0.49 polymyxin b sulfate | 1 0.01 0.50 erythromycin ethylsuccinate | 1 0.01 0.51 piperacillin sodium | 1 0.01 0.52 duloxetine hcl | 1 0.01 0.53 . | 9,947 99.47 100.00 ------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016