Frequencies for a_c1_110 variable in hcris2552_10_2010 dataset : intestinal | acquisition | a000000 | 11000 00100 | Freq. Percent Cum. ------------+----------------------------------- 4615 | 1 0.04 0.04 197144 | 1 0.04 0.09 359603 | 1 0.04 0.13 625811 | 1 0.04 0.17 . | 2,318 99.83 100.00 ------------+----------------------------------- Total | 2,322 100.00 by Jean Roth , jroth@nber.org , 23 Aug 2018