Summary statistics for g_c1thr4_43 variable in snf_rollup2540_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_43 | 3,726 4219020 6528910 -4153710 1.05e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018