Summary statistics for g_c1thr4_8 variable in snf_rollup2540_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_8 | 9,775 40826.05 287493.6 -670759 2.06e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018