Summary statistics for b_1_c0_29 variable in snf_rollup2540_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_29 | 11,489 51392.74 74891.84 -33381 1591185 by Jean Roth , jroth@nber.org , 17 Feb 2018