Frequencies for first 10,000 rows of drg6ing2 variable in namcs2005 dataset : ingredient | code #2 for | medication | #6 | Freq. Percent Cum. ------------+----------------------------------- | 9,882 98.82 98.82 50410 | 1 0.01 98.83 50530 | 1 0.01 98.84 50728 | 1 0.01 98.85 51708 | 1 0.01 98.86 52490 | 1 0.01 98.87 52650 | 1 0.01 98.88 52850 | 1 0.01 98.89 53050 | 1 0.01 98.90 53670 | 1 0.01 98.91 53780 | 1 0.01 98.92 53905 | 2 0.02 98.94 54328 | 1 0.01 98.95 54590 | 1 0.01 98.96 54990 | 7 0.07 99.03 55440 | 1 0.01 99.04 55925 | 5 0.05 99.09 55997 | 3 0.03 99.12 56193 | 1 0.01 99.13 56194 | 2 0.02 99.15 56195 | 1 0.01 99.16 57130 | 11 0.11 99.27 57192 | 2 0.02 99.29 59710 | 2 0.02 99.31 70013 | 1 0.01 99.32 70023 | 1 0.01 99.33 70027 | 3 0.03 99.36 70038 | 1 0.01 99.37 70052 | 1 0.01 99.38 70150 | 6 0.06 99.44 70217 | 15 0.15 99.59 70231 | 3 0.03 99.62 70243 | 1 0.01 99.63 70254 | 1 0.01 99.64 70256 | 1 0.01 99.65 70258 | 2 0.02 99.67 70269 | 3 0.03 99.70 70330 | 3 0.03 99.73 70333 | 1 0.01 99.74 70335 | 1 0.01 99.75 70341 | 1 0.01 99.76 70343 | 1 0.01 99.77 70353 | 1 0.01 99.78 70359 | 6 0.06 99.84 70362 | 1 0.01 99.85 70366 | 1 0.01 99.86 70404 | 1 0.01 99.87 70424 | 1 0.01 99.88 70431 | 1 0.01 99.89 70482 | 1 0.01 99.90 70494 | 4 0.04 99.94 70555 | 1 0.01 99.95 70564 | 2 0.02 99.97 80007 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016