Summary statistics for b_1_c0_1 variable in snf_rollup2540_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_1 | 11,783 452723.6 524284.5 -167006 8724105 by Jean Roth , jroth@nber.org , 17 Feb 2018