Frequencies for first 10,000 rows of a_c6_55 variable in snf_rollup2540_96_1999 a_c6_55 | Freq. Percent Cum. ------------+----------------------------------- -2580410 | 1 0.01 0.01 -10630 | 1 0.01 0.02 -5551 | 1 0.01 0.03 . | 9,997 99.97 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Feb 2018