Summary statistics for b_1_c0_2 variable in snf_rollup2540_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_2 | 7,552 88000.67 252759.9 -111340 1.59e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018