Summary statistics for b_1_c0_2 variable in snf_rollup2540_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_2 | 7,740 92739.92 318793.6 -560069 2.36e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018