Summary statistics for b_1_c0_33 variable in snf_rollup2540_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_33 | 2,898 26867.47 125269.9 -17843 5059134 by Jean Roth , jroth@nber.org , 17 Feb 2018