Frequencies for first 10,000 rows of med16 variable in nhamcsed2014 dataset : Medication 16 | Freq. Percent Cum. ----------------------------------------+----------------------------------- NO ENTRY MADE | 9,950 99.50 99.50 ISOSORBIDE DINITRATE | 1 0.01 99.51 METOPROLOL TARTRATE | 1 0.01 99.52 ZIPRASIDONE HCL | 1 0.01 99.53 DUONEB | 2 0.02 99.55 SCALPICIN SOLUTION | 1 0.01 99.56 IOPAMIDOL | 1 0.01 99.57 FLUTICASON-SALMETEROL | 1 0.01 99.58 CALCIUM CHLORIDE | 1 0.01 99.59 COLACE | 1 0.01 99.60 VITAMIN D3 | 1 0.01 99.61 IOHEXOL | 1 0.01 99.62 INSULIN DETEMIR | 1 0.01 99.63 DOXYCYCLINE | 1 0.01 99.64 OMEGA FATTY ACIDS | 1 0.01 99.65 BENADRYL/W MAALOX | 1 0.01 99.66 NICOTINE PATCH | 1 0.01 99.67 PERCOCET | 1 0.01 99.68 INSULIN | 1 0.01 99.69 LACRI-LUBE | 1 0.01 99.70 MORPHINE | 1 0.01 99.71 MULTIVITAMIN/MULTIMINERAL | 1 0.01 99.72 NAPROXEN | 1 0.01 99.73 NITRO-BID | 1 0.01 99.74 PROSTIGMIN | 1 0.01 99.75 SENNA | 2 0.02 99.77 SODIUM CHLORIDE | 1 0.01 99.78 SODIUM GLUTAMATE | 1 0.01 99.79 SPIRONOLACTONE | 1 0.01 99.80 THERAGRAN-M | 1 0.01 99.81 VALIUM | 1 0.01 99.82 VANCOCIN | 1 0.01 99.83 GOLYTELY | 1 0.01 99.84 K-DUR | 1 0.01 99.85 OMNIPAQUE | 1 0.01 99.86 DILTIAZEM HCL | 1 0.01 99.87 IPRATROPIUM BROMIDE | 1 0.01 99.88 ZOFRAN | 1 0.01 99.89 CIPROFLOXACIN | 1 0.01 99.90 LISINOPRIL | 1 0.01 99.91 ALBUMIN | 1 0.01 99.92 NORVASC | 1 0.01 99.93 AMLODIPINE | 1 0.01 99.94 FENTANYL | 1 0.01 99.95 HUMALOG | 1 0.01 99.96 MIRTAZAPINE | 1 0.01 99.97 NORCO | 1 0.01 99.98 MICROZIDE | 1 0.01 99.99 PHOSPHORUS | 1 0.01 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 11 Apr 2017