Summary statistics for b_1_c0_29 variable in snf_rollup2540_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_29 | 8,225 49738.43 66517.25 -34548 1457143 by Jean Roth , jroth@nber.org , 17 Feb 2018