Summary statistics for g_c1thr4_5 variable in snf_rollup2540_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_5 | 5,583 155465.8 592440.9 -5861117 1.62e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018