Summary statistics for b_1_c0_38 variable in snf_rollup2540_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_38 | 113 642328.4 2302996 -6259 2.08e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018