Summary statistics for b_1_c0_2 variable in snf_rollup2540_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_2 | 7,559 82078.31 221689.2 -6976939 1.16e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018