Frequencies for first 10,000 rows of medicaid variable in namcs1995 dataset : medicaid | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,836 88.36 88.36 1 | 1,164 11.64 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016