Frequencies for first 10,000 rows of drg6ing1 variable in namcs2005 dataset : ingredient | code #1 for | medication | #6 | Freq. Percent Cum. ------------+----------------------------------- | 9,862 98.62 98.62 50005 | 29 0.29 98.91 50260 | 1 0.01 98.92 50325 | 1 0.01 98.93 50410 | 1 0.01 98.94 50498 | 2 0.02 98.96 50570 | 1 0.01 98.97 50776 | 3 0.03 99.00 50899 | 1 0.01 99.01 51670 | 1 0.01 99.02 51910 | 1 0.01 99.03 52023 | 1 0.01 99.04 52045 | 7 0.07 99.11 52075 | 1 0.01 99.12 52354 | 11 0.11 99.23 52447 | 2 0.02 99.25 52490 | 2 0.02 99.27 52645 | 13 0.13 99.40 52655 | 1 0.01 99.41 52883 | 6 0.06 99.47 52885 | 2 0.02 99.49 53003 | 1 0.01 99.50 53148 | 1 0.01 99.51 53325 | 1 0.01 99.52 53780 | 11 0.11 99.63 53805 | 4 0.04 99.67 53970 | 2 0.02 99.69 54320 | 1 0.01 99.70 54395 | 1 0.01 99.71 55555 | 3 0.03 99.74 56193 | 1 0.01 99.75 56345 | 2 0.02 99.77 56495 | 1 0.01 99.78 56640 | 4 0.04 99.82 57122 | 1 0.01 99.83 57186 | 1 0.01 99.84 57192 | 1 0.01 99.85 70027 | 1 0.01 99.86 70212 | 1 0.01 99.87 70226 | 2 0.02 99.89 70256 | 4 0.04 99.93 70257 | 2 0.02 99.95 70334 | 1 0.01 99.96 70403 | 1 0.01 99.97 70692 | 1 0.01 99.98 70778 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016