Frequencies for first 10,000 rows of drug6cl2 variable in nhamcsopd2003 dataset : drug class #2 for medication #6 | Freq. Percent Cum. ----------------------------------------+----------------------------------- medicinal gases | 3 0.03 0.03 anesthetics, topical | 1 0.01 0.04 diuretics | 1 0.01 0.05 coronary vasodilators | 1 0.01 0.06 beta blockers | 6 0.06 0.12 alpha agonist/alpha blockers | 4 0.04 0.16 antacids | 1 0.01 0.17 vitamins/minerals | 3 0.03 0.20 repl/regs of electrolytes/water balance | 1 0.01 0.21 estrogens/progestins | 1 0.01 0.22 contraceptives | 3 0.03 0.25 dermatologics, misc. | 2 0.02 0.27 topical steroids | 2 0.02 0.29 topical analgesics | 10 0.10 0.39 skeletal muscle hyperactivity | 5 0.05 0.44 hormonal/biological response mod. | 1 0.01 0.45 cycloplegics/mydriatics | 2 0.02 0.47 ocular anti-infective/anti-inflammatory | 1 0.01 0.48 miscellaneous ophthalmics | 2 0.02 0.50 vertigo/motion sickness/vomiting | 9 0.09 0.59 analgesics, non-narcotic | 1 0.01 0.60 antiarthritics | 22 0.22 0.82 nsaid | 3 0.03 0.85 antipyretics | 14 0.14 0.99 antiasthmatics/bronchodilators | 2 0.02 1.01 antitussives/expectorants/mucolytics | 5 0.05 1.06 antihistamines | 1 0.01 1.07 corticosteroid-inhalation/nasal | 3 0.03 1.10 pharmaceutical aids | 2 0.02 1.12 . | 9,888 98.88 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016