Summary statistics for g_c1thr4_11 variable in snf_rollup2540_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_11 | 12,675 1571058 7881862 -4.01e+07 4.75e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018