Frequencies for first 10,000 rows of rx10v2c2 variable in namcs2015 dataset : For RX10, | level 2 of | MULTUM drug | category #2 | Freq. Percent Cum. ------------+----------------------------------- | 9,912 99.12 99.12 004 | 1 0.01 99.13 005 | 1 0.01 99.14 012 | 1 0.01 99.15 015 | 2 0.02 99.17 019 | 3 0.03 99.20 046 | 10 0.10 99.30 053 | 6 0.06 99.36 064 | 6 0.06 99.42 065 | 5 0.05 99.47 083 | 16 0.16 99.63 098 | 1 0.01 99.64 101 | 1 0.01 99.65 104 | 1 0.01 99.66 117 | 6 0.06 99.72 119 | 1 0.01 99.73 123 | 4 0.04 99.77 124 | 1 0.01 99.78 125 | 1 0.01 99.79 129 | 1 0.01 99.80 151 | 1 0.01 99.81 192 | 4 0.04 99.85 219 | 1 0.01 99.86 251 | 2 0.02 99.88 253 | 2 0.02 99.90 288 | 1 0.01 99.91 303 | 1 0.01 99.92 320 | 1 0.01 99.93 332 | 1 0.01 99.94 340 | 4 0.04 99.98 363 | 1 0.01 99.99 423 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 25 Oct 2017