Frequencies for first 10,000 rows of a_c1_5030 variable in snf_rollup2540_96_20 a_c1_5030 | Freq. Percent Cum. ------------+----------------------------------- . | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Feb 2018