Frequencies for first 10,000 rows of othproc2 variable in nhamcsopd2005 dataset : procedure 2 | Freq. Percent Cum. ------------+----------------------------------- 0000 | 9,889 98.89 98.89 0013 | 1 0.01 98.90 0050 | 1 0.01 98.91 0392 | 1 0.01 98.92 0741 | 1 0.01 98.93 1173 | 1 0.01 98.94 1319 | 1 0.01 98.95 1365 | 1 0.01 98.96 1371 | 16 0.16 99.12 2001 | 3 0.03 99.15 2169 | 1 0.01 99.16 2279 | 1 0.01 99.17 2301 | 1 0.01 99.18 4029 | 1 0.01 99.19 576- | 1 0.01 99.20 598- | 1 0.01 99.21 6539 | 1 0.01 99.22 7071 | 1 0.01 99.23 7359 | 1 0.01 99.24 7933 | 1 0.01 99.25 8040 | 1 0.01 99.26 8192 | 1 0.01 99.27 8604 | 1 0.01 99.28 8619 | 1 0.01 99.29 8622 | 10 0.10 99.39 8628 | 6 0.06 99.45 863- | 4 0.04 99.49 8669 | 1 0.01 99.50 8837 | 1 0.01 99.51 8939 | 2 0.02 99.53 9354 | 2 0.02 99.55 9358 | 2 0.02 99.57 9359 | 3 0.03 99.60 9509 | 2 0.02 99.62 9765 | 1 0.01 99.63 9923 | 14 0.14 99.77 9929 | 8 0.08 99.85 9932 | 1 0.01 99.86 9937 | 1 0.01 99.87 9938 | 2 0.02 99.89 9941 | 1 0.01 99.90 9945 | 1 0.01 99.91 9948 | 1 0.01 99.92 9952 | 1 0.01 99.93 9955 | 4 0.04 99.97 9959 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016