Summary statistics for g_c1thr4_4 variable in snf_rollup2540_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_4 | 11,472 785894.2 1827169 -6103941 7.92e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018