Summary statistics for b_1_c0_19 variable in snf_rollup2540_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_19 | 1,383 487817.5 680010.2 -56690 8605431 by Jean Roth , jroth@nber.org , 17 Feb 2018