Summary statistics for b_1_c0_22 variable in snf_rollup2540_96_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_22 | 1,647 20338.85 112313.7 -60 4480331 by Jean Roth , jroth@nber.org , 17 Feb 2018