Summary statistics for b_1_c0_3 variable in snf_rollup2540_96_1995 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_3 | 1,024 457818.9 438109.8 -47402 4670848 by Jean Roth , jroth@nber.org , 17 Feb 2018