Summary statistics for b_1_c0_32 variable in snf_rollup2540_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_32 | 2,209 18713.58 31112.14 -28343 470759 by Jean Roth , jroth@nber.org , 17 Feb 2018