Summary statistics for g_c1thr4_14 variable in snf_rollup2540_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_14 | 3,874 98429.26 416222.6 -2009314 1.19e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018