Summary statistics for g_c1thr4_1 variable in snf_rollup2540_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_1 | 12,210 303176.9 1532522 -8039642 8.49e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018