Frequencies for first 10,000 rows of drg3ing2 variable in namcs1999 dataset : ingredient | code #2 for | medication | #3 | Freq. Percent Cum. ------------+----------------------------------- | 9,803 98.03 98.03 50530 | 4 0.04 98.07 50728 | 3 0.03 98.10 50745 | 1 0.01 98.11 50923 | 1 0.01 98.12 51020 | 1 0.01 98.13 51055 | 6 0.06 98.19 51064 | 1 0.01 98.20 51130 | 1 0.01 98.21 51290 | 5 0.05 98.26 51340 | 4 0.04 98.30 51665 | 3 0.03 98.33 52055 | 1 0.01 98.34 52065 | 3 0.03 98.37 52070 | 1 0.01 98.38 52450 | 1 0.01 98.39 52490 | 5 0.05 98.44 52645 | 2 0.02 98.46 52650 | 20 0.20 98.66 52720 | 1 0.01 98.67 52730 | 2 0.02 98.69 52883 | 4 0.04 98.73 53004 | 1 0.01 98.74 53050 | 1 0.01 98.75 53175 | 5 0.05 98.80 53280 | 8 0.08 98.88 53445 | 7 0.07 98.95 53530 | 1 0.01 98.96 53720 | 1 0.01 98.97 53754 | 11 0.11 99.08 53780 | 1 0.01 99.09 53820 | 2 0.02 99.11 53895 | 4 0.04 99.15 53915 | 1 0.01 99.16 54094 | 5 0.05 99.21 54320 | 1 0.01 99.22 54405 | 1 0.01 99.23 54455 | 6 0.06 99.29 54465 | 2 0.02 99.31 54595 | 5 0.05 99.36 54700 | 5 0.05 99.41 54748 | 1 0.01 99.42 54755 | 1 0.01 99.43 54860 | 1 0.01 99.44 54890 | 15 0.15 99.59 54960 | 5 0.05 99.64 54995 | 1 0.01 99.65 55160 | 1 0.01 99.66 55590 | 1 0.01 99.67 55610 | 1 0.01 99.68 55710 | 1 0.01 99.69 55850 | 1 0.01 99.70 55925 | 7 0.07 99.77 55997 | 5 0.05 99.82 56194 | 3 0.03 99.85 56195 | 1 0.01 99.86 56285 | 1 0.01 99.87 57033 | 3 0.03 99.90 57136 | 1 0.01 99.91 57186 | 1 0.01 99.92 57208 | 2 0.02 99.94 80007 | 3 0.03 99.97 91011 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016