Summary statistics for b_1_c0_29 variable in snf_rollup2540_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_29 | 10,703 40153.57 57415.55 -20020 1693418 by Jean Roth , jroth@nber.org , 17 Feb 2018