Summary statistics for b_1_c0_32 variable in snf_rollup2540_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_32 | 2,802 28590.91 56568.06 -19745 2263958 by Jean Roth , jroth@nber.org , 17 Feb 2018