Summary statistics for b_1_c0_5 variable in snf_rollup2540_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_5 | 12,892 380611.6 454900.3 -2864559 1.26e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018