Frequencies for first 10,000 rows of drg1ing1 variable in nhamcsed2005 dataset : ing. #1 | Freq. Percent Cum. -------------------------------------+----------------------------------- undetermined | 1 0.01 0.01 levonorgestrel | 4 0.04 0.05 acetaminophen | 805 8.05 8.10 alcohol | 3 0.03 8.13 aluminum hydroxide | 24 0.24 8.37 amoxicillin | 69 0.69 9.06 antipyrine | 3 0.03 9.09 aspirin | 5 0.05 9.14 balsam | 2 0.02 9.16 belladonna | 1 0.01 9.17 benazepril hydrochloride | 1 0.01 9.18 benzocaine | 1 0.01 9.19 benzyl alcohol | 3 0.03 9.22 boric acid | 1 0.01 9.23 brompheniramine | 1 0.01 9.24 calamine | 1 0.01 9.25 calcium ion | 13 0.13 9.38 casanthranol | 1 0.01 9.39 chlorpheniramine | 1 0.01 9.40 ciprofloxacin hcl | 2 0.02 9.42 codeine | 5 0.05 9.47 dexamethasone | 3 0.03 9.50 dextromethorphan | 2 0.02 9.52 diphenoxylate | 4 0.04 9.56 diphtheria toxoid | 74 0.74 10.30 epinephrine | 11 0.11 10.41 ergocalciferol | 9 0.09 10.50 estradiol | 1 0.01 10.51 fluticasone propionate | 2 0.02 10.53 glyburide | 1 0.01 10.54 gramicidin | 3 0.03 10.57 guaifenesin | 19 0.19 10.76 hydrochlorothiazide | 2 0.02 10.78 hydrocortisone | 6 0.06 10.84 hyoscyamine hydrobromide | 2 0.02 10.86 ibuprofen | 3 0.03 10.89 ipratropium bromide | 31 0.31 11.20 iron preparations | 2 0.02 11.22 lanolin | 2 0.02 11.24 lidocaine | 1 0.01 11.25 menthol | 1 0.01 11.26 milk solids nonfat | 2 0.02 11.28 minerals | 1 0.01 11.29 multivitamins general | 4 0.04 11.33 penicillin g procaine | 2 0.02 11.35 pheniramine | 1 0.01 11.36 phenobarbital | 8 0.08 11.44 polyethylene glycol | 3 0.03 11.47 potassium guaiacolsulfonate | 3 0.03 11.50 sodium bicarbonate | 1 0.01 11.51 sodium chloride | 1 0.01 11.52 sodium phosphate | 3 0.03 11.55 sulbactin sodium | 10 0.10 11.65 sulfamethoxazole | 96 0.96 12.61 vitamin a | 1 0.01 12.62 polymyxin b | 3 0.03 12.65 polymyxin b sulfate | 23 0.23 12.88 hydrocodone bitartrate | 2 0.02 12.90 chlorpheniramine maleate | 1 0.01 12.91 brompheniramine maleate | 1 0.01 12.92 phenylpropanolamine hcl | 1 0.01 12.93 pseudoephedrine hcl | 4 0.04 12.97 meperidine hcl | 1 0.01 12.98 hydrocortisone acetate | 1 0.01 12.99 dextromethorphan hbr | 1 0.01 13.00 clavulanate potassium | 1 0.01 13.01 bupivacaine hcl | 1 0.01 13.02 aripiprazole | 2 0.02 13.04 erythromycin ethylsuccinate | 3 0.03 13.07 chlorpheniramin polistirex | 2 0.02 13.09 piperacillin sodium | 5 0.05 13.14 dibasic sodium phosphate | 1 0.01 13.15 ciprofloxacin | 1 0.01 13.16 . | 8,684 86.84 100.00 -------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016