Summary statistics for b_1_c0_29 variable in snf_rollup2540_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_29 | 10,603 41932.17 59909.82 -37909 1708880 by Jean Roth , jroth@nber.org , 17 Feb 2018