Summary statistics for b_1_c0_13 variable in snf_rollup2540_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_13 | 9,060 73627.91 78354.78 -1873 1444822 by Jean Roth , jroth@nber.org , 17 Feb 2018