Summary statistics for b_1_c0_29 variable in snf_rollup2540_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_29 | 11,002 52578.93 76002.74 -60105 1720511 by Jean Roth , jroth@nber.org , 17 Feb 2018