Summary statistics for b_1_c8_16 variable in snf_rollup2540_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c8_16 | 12,805 603151.9 567537.6 288 1.11e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018