Frequencies for first 10,000 rows of drg3ing1 variable in namcs1997 dataset : ingredient | code #1 for | medication | #3 | Freq. Percent Cum. ------------+----------------------------------- | 9,693 96.93 96.93 50000 | 7 0.07 97.00 50001 | 1 0.01 97.01 50002 | 2 0.02 97.03 50005 | 73 0.73 97.76 50025 | 1 0.01 97.77 50090 | 1 0.01 97.78 50145 | 4 0.04 97.82 50163 | 2 0.02 97.84 50182 | 1 0.01 97.85 50230 | 3 0.03 97.88 50260 | 6 0.06 97.94 50265 | 1 0.01 97.95 50305 | 1 0.01 97.96 50325 | 2 0.02 97.98 50410 | 6 0.06 98.04 50418 | 3 0.03 98.07 50420 | 1 0.01 98.08 50440 | 2 0.02 98.10 50450 | 4 0.04 98.14 50495 | 1 0.01 98.15 50508 | 2 0.02 98.17 50550 | 2 0.02 98.19 50585 | 4 0.04 98.23 50745 | 2 0.02 98.25 50770 | 1 0.01 98.26 50811 | 1 0.01 98.27 50869 | 1 0.01 98.28 50899 | 4 0.04 98.32 50900 | 1 0.01 98.33 51020 | 1 0.01 98.34 51055 | 3 0.03 98.37 51130 | 9 0.09 98.46 51195 | 1 0.01 98.47 51305 | 1 0.01 98.48 51340 | 6 0.06 98.54 51635 | 5 0.05 98.59 51670 | 2 0.02 98.61 51890 | 3 0.03 98.64 51903 | 3 0.03 98.67 51910 | 3 0.03 98.70 52025 | 1 0.01 98.71 52040 | 8 0.08 98.79 52045 | 4 0.04 98.83 52070 | 2 0.02 98.85 52075 | 3 0.03 98.88 52318 | 2 0.02 98.90 52485 | 2 0.02 98.92 52490 | 8 0.08 99.00 52645 | 27 0.27 99.27 52650 | 1 0.01 99.28 52655 | 9 0.09 99.37 52660 | 1 0.01 99.38 52990 | 9 0.09 99.47 53255 | 6 0.06 99.53 53325 | 3 0.03 99.56 53723 | 1 0.01 99.57 53780 | 14 0.14 99.71 53875 | 1 0.01 99.72 53895 | 1 0.01 99.73 53915 | 2 0.02 99.75 53995 | 2 0.02 99.77 54160 | 1 0.01 99.78 54385 | 1 0.01 99.79 54595 | 1 0.01 99.80 54610 | 1 0.01 99.81 54770 | 1 0.01 99.82 55555 | 13 0.13 99.95 56163 | 1 0.01 99.96 56185 | 1 0.01 99.97 56193 | 2 0.02 99.99 56345 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016