Frequencies for first 10,000 rows of ins_d_privat variable in mcbsatc2013 datas Source of | private | plans | Freq. Percent Cum. ------------+----------------------------------- 0 | 5,421 54.21 54.21 1 | 2,384 23.84 78.05 2 | 1,926 19.26 97.31 3 | 205 2.05 99.36 4 | 64 0.64 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 24 May 2016