Frequencies for first 10,000 rows of drg1ing1 variable in nhamcsed2004 dataset : ingredient code #1 for medication | #1 | Freq. Percent Cum. ------------------------------------+----------------------------------- levonorgestrel | 1 0.01 0.01 acetaminophen | 803 8.03 8.04 alcohol | 2 0.02 8.06 aluminum hydroxide | 26 0.26 8.32 amoxicillin | 82 0.82 9.14 anethole | 1 0.01 9.15 antipyrine | 7 0.07 9.22 aspirin | 3 0.03 9.25 atropine | 2 0.02 9.27 bacitracin | 3 0.03 9.30 benazepril hydrochloride | 2 0.02 9.32 benzalkonium chloride | 1 0.01 9.33 benzyl alcohol | 4 0.04 9.37 calcium replacement agents | 1 0.01 9.38 calcium ion | 25 0.25 9.63 ceteareth | 1 0.01 9.64 chlorpheniramine | 2 0.02 9.66 ciprofloxacin hcl | 1 0.01 9.67 clotrimazole | 5 0.05 9.72 codeine | 3 0.03 9.75 dexamethasone | 5 0.05 9.80 dextromethorphan | 4 0.04 9.84 dextrose | 3 0.03 9.87 diphenoxylate | 2 0.02 9.89 diphtheria toxoid | 99 0.99 10.88 docusate | 1 0.01 10.89 ephedrine | 1 0.01 10.90 epinephrine | 10 0.10 11.00 ergocalciferol | 17 0.17 11.17 erythromycin | 1 0.01 11.18 fluticasone propionate | 5 0.05 11.23 gramicidin | 1 0.01 11.24 guaifenesin | 9 0.09 11.33 hydrochlorothiazide | 5 0.05 11.38 hydrocortisone | 7 0.07 11.45 hyoscyamine | 1 0.01 11.46 hyoscyamine hydrobromide | 2 0.02 11.48 ibuprofen | 5 0.05 11.53 ipratropium bromide | 14 0.14 11.67 iron preparations | 1 0.01 11.68 lactobacillus acidophilus | 1 0.01 11.69 lidocaine | 1 0.01 11.70 loperamide | 1 0.01 11.71 mineral oil | 1 0.01 11.72 minerals | 1 0.01 11.73 multivitamins general | 4 0.04 11.77 norgestrel | 1 0.01 11.78 penicillin g procaine | 1 0.01 11.79 phenobarbital | 10 0.10 11.89 polyethylene glycol | 3 0.03 11.92 pyrethrins | 1 0.01 11.93 pyridoxine | 1 0.01 11.94 soap | 1 0.01 11.95 sodium bicarbonate | 4 0.04 11.99 sodium phosphate | 8 0.08 12.07 sulbactin sodium | 5 0.05 12.12 sulfamethoxazole | 65 0.65 12.77 vitamin a | 1 0.01 12.78 zidovudine | 1 0.01 12.79 ritonavir | 1 0.01 12.80 polymyxin b | 4 0.04 12.84 ethinyl estradiol | 1 0.01 12.85 polymyxin b sulfate | 17 0.17 13.02 sulfacetamide sodium | 1 0.01 13.03 hydrocodone bitartrate | 2 0.02 13.05 chlorpheniramine maleate | 2 0.02 13.07 codeine phosphate | 1 0.01 13.08 brompheniramine maleate | 7 0.07 13.15 phenylpropanolamine hcl | 1 0.01 13.16 pseudoephedrine hcl | 10 0.10 13.26 amphetamine aspartate | 1 0.01 13.27 meperidine hcl | 3 0.03 13.30 xylocaine | 1 0.01 13.31 dextromethorphan hbr | 1 0.01 13.32 clavulanate potassium | 1 0.01 13.33 chlorpheniramine tannate | 1 0.01 13.34 phenylephrine tannate | 1 0.01 13.35 erythromycin ethylsuccinate | 3 0.03 13.38 chlorpheniramin polistirex | 1 0.01 13.39 piperacillin sodium | 9 0.09 13.48 dibasic sodium phosphate | 2 0.02 13.50 memantine hcl | 1 0.01 13.51 diclofenac sodium | 1 0.01 13.52 . | 8,648 86.48 100.00 ------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016