Frequencies for first 10,000 rows of drugid10 variable in nhamcsed2013 dataset : Drug ID | code for | medication | #10 | Freq. Percent Cum. ------------+----------------------------------- | 9,873 98.73 98.73 a10738 | 1 0.01 98.74 a52885 | 2 0.02 98.76 a53298 | 1 0.01 98.77 a54655 | 2 0.02 98.79 a55510 | 1 0.01 98.80 a57034 | 1 0.01 98.81 c00105 | 1 0.01 98.82 d00007 | 1 0.01 98.83 d00011 | 3 0.03 98.86 d00015 | 2 0.02 98.88 d00016 | 1 0.01 98.89 d00021 | 1 0.01 98.90 d00023 | 1 0.01 98.91 d00044 | 1 0.01 98.92 d00045 | 1 0.01 98.93 d00049 | 2 0.02 98.95 d00056 | 1 0.01 98.96 d00070 | 1 0.01 98.97 d00083 | 1 0.01 98.98 d00096 | 2 0.02 99.00 d00103 | 1 0.01 99.01 d00124 | 1 0.01 99.02 d00125 | 3 0.03 99.05 d00132 | 1 0.01 99.06 d00134 | 1 0.01 99.07 d00141 | 1 0.01 99.08 d00146 | 1 0.01 99.09 d00148 | 1 0.01 99.10 d00149 | 2 0.02 99.12 d00170 | 1 0.01 99.13 d00212 | 1 0.01 99.14 d00233 | 1 0.01 99.15 d00241 | 1 0.01 99.16 d00248 | 1 0.01 99.17 d00252 | 1 0.01 99.18 d00253 | 2 0.02 99.20 d00255 | 1 0.01 99.21 d00262 | 2 0.02 99.23 d00273 | 1 0.01 99.24 d00278 | 2 0.02 99.26 d00293 | 1 0.01 99.27 d00299 | 2 0.02 99.29 d00301 | 1 0.01 99.30 d00308 | 3 0.03 99.33 d00329 | 1 0.01 99.34 d00350 | 1 0.01 99.35 d00373 | 1 0.01 99.36 d00384 | 1 0.01 99.37 d00386 | 1 0.01 99.38 d00412 | 1 0.01 99.39 d00468 | 1 0.01 99.40 d00595 | 1 0.01 99.41 d00732 | 2 0.02 99.43 d00746 | 4 0.04 99.47 d00749 | 1 0.01 99.48 d00787 | 2 0.02 99.50 d00859 | 1 0.01 99.51 d00867 | 5 0.05 99.56 d00910 | 3 0.03 99.59 d01021 | 2 0.02 99.61 d01115 | 1 0.01 99.62 d01267 | 1 0.01 99.63 d03050 | 1 0.01 99.64 d03080 | 1 0.01 99.65 d03130 | 1 0.01 99.66 d03140 | 2 0.02 99.68 d03181 | 1 0.01 99.69 d03428 | 3 0.03 99.72 d03431 | 2 0.02 99.74 d03474 | 1 0.01 99.75 d03478 | 1 0.01 99.76 d03496 | 1 0.01 99.77 d03644 | 1 0.01 99.78 d03796 | 1 0.01 99.79 d03821 | 1 0.01 99.80 d03824 | 1 0.01 99.81 d03826 | 1 0.01 99.82 d04066 | 2 0.02 99.84 d04113 | 1 0.01 99.85 d04283 | 1 0.01 99.86 d04363 | 1 0.01 99.87 d04754 | 1 0.01 99.88 d04796 | 1 0.01 99.89 d04812 | 1 0.01 99.90 d05348 | 1 0.01 99.91 d05350 | 3 0.03 99.94 d05412 | 1 0.01 99.95 d05646 | 1 0.01 99.96 d06720 | 1 0.01 99.97 d06860 | 2 0.02 99.99 d07131 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 7 Nov 2016