Frequencies for first 10,000 rows of drg1ing1 variable in nhamcsed2000 dataset : ingredient | code #1 for | drug #1 | Freq. Percent Cum. ------------+----------------------------------- | 9,029 90.29 90.29 50000 | 6 0.06 90.35 50002 | 1 0.01 90.36 50005 | 469 4.69 95.05 50088 | 1 0.01 95.06 50103 | 2 0.02 95.08 50145 | 51 0.51 95.59 50260 | 60 0.60 96.19 50265 | 1 0.01 96.20 50275 | 9 0.09 96.29 50325 | 4 0.04 96.33 50410 | 6 0.06 96.39 50420 | 12 0.12 96.51 50450 | 8 0.08 96.59 50460 | 3 0.03 96.62 50540 | 1 0.01 96.63 50570 | 1 0.01 96.64 50585 | 6 0.06 96.70 50690 | 2 0.02 96.72 50745 | 1 0.01 96.73 50806 | 18 0.18 96.91 50869 | 1 0.01 96.92 50900 | 2 0.02 96.94 50933 | 3 0.03 96.97 50938 | 1 0.01 96.98 51130 | 6 0.06 97.04 51219 | 8 0.08 97.12 51229 | 1 0.01 97.13 51235 | 1 0.01 97.14 51340 | 4 0.04 97.18 51485 | 1 0.01 97.19 51598 | 1 0.01 97.20 51635 | 2 0.02 97.22 51670 | 5 0.05 97.27 51675 | 23 0.23 97.50 51903 | 2 0.02 97.52 51910 | 64 0.64 98.16 52035 | 1 0.01 98.17 52040 | 9 0.09 98.26 52045 | 7 0.07 98.33 52065 | 5 0.05 98.38 52070 | 4 0.04 98.42 52075 | 1 0.01 98.43 52490 | 5 0.05 98.48 52615 | 2 0.02 98.50 52645 | 3 0.03 98.53 52650 | 5 0.05 98.58 52655 | 11 0.11 98.69 52715 | 1 0.01 98.70 52723 | 1 0.01 98.71 52830 | 1 0.01 98.72 52885 | 1 0.01 98.73 52955 | 4 0.04 98.77 52990 | 9 0.09 98.86 53070 | 4 0.04 98.90 53190 | 1 0.01 98.91 53325 | 1 0.01 98.92 53723 | 2 0.02 98.94 53780 | 10 0.10 99.04 53875 | 4 0.04 99.08 53895 | 13 0.13 99.21 53915 | 1 0.01 99.22 53965 | 2 0.02 99.24 53995 | 1 0.01 99.25 54260 | 1 0.01 99.26 54332 | 1 0.01 99.27 54385 | 3 0.03 99.30 54508 | 1 0.01 99.31 54595 | 5 0.05 99.36 55555 | 63 0.63 99.99 55835 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016