Summary statistics for b_1_c0_19 variable in snf_rollup2540_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_19 | 1,205 448410.9 760003.6 -1630 1.40e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018