Summary statistics for g_c1thr4_44 variable in snf_rollup2540_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_44 | 3,458 1750712 4989722 -3015969 7.77e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018