Frequencies for first 10,000 rows of drg1ing1 variable in nhamcsed1995 dataset : ingredient | code #1 for | drug #1 | Freq. Percent Cum. ------------+----------------------------------- | 8,965 89.65 89.65 50000 | 5 0.05 89.70 50005 | 439 4.39 94.09 50025 | 1 0.01 94.10 50145 | 76 0.76 94.86 50230 | 2 0.02 94.88 50260 | 42 0.42 95.30 50275 | 10 0.10 95.40 50325 | 8 0.08 95.48 50410 | 6 0.06 95.54 50420 | 24 0.24 95.78 50450 | 19 0.19 95.97 50460 | 2 0.02 95.99 50515 | 1 0.01 96.00 50585 | 4 0.04 96.04 50745 | 1 0.01 96.05 50770 | 1 0.01 96.06 50806 | 20 0.20 96.26 50933 | 1 0.01 96.27 50935 | 1 0.01 96.28 51130 | 4 0.04 96.32 51340 | 11 0.11 96.43 51635 | 2 0.02 96.45 51670 | 5 0.05 96.50 51675 | 20 0.20 96.70 51903 | 5 0.05 96.75 51910 | 68 0.68 97.43 52023 | 1 0.01 97.44 52035 | 1 0.01 97.45 52040 | 10 0.10 97.55 52045 | 4 0.04 97.59 52065 | 19 0.19 97.78 52070 | 3 0.03 97.81 52318 | 1 0.01 97.82 52478 | 1 0.01 97.83 52490 | 7 0.07 97.90 52615 | 1 0.01 97.91 52645 | 1 0.01 97.92 52655 | 9 0.09 98.01 52955 | 2 0.02 98.03 52990 | 9 0.09 98.12 53070 | 1 0.01 98.13 53335 | 2 0.02 98.15 53723 | 1 0.01 98.16 53780 | 7 0.07 98.23 53875 | 1 0.01 98.24 53895 | 15 0.15 98.39 53915 | 1 0.01 98.40 53995 | 1 0.01 98.41 54385 | 1 0.01 98.42 54395 | 1 0.01 98.43 54595 | 2 0.02 98.45 54770 | 4 0.04 98.49 54960 | 2 0.02 98.51 55555 | 148 1.48 99.99 55835 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016