Summary statistics for g_c1thr4_38 variable in snf_rollup2540_96_1995 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_38 | 150 1867293 5951765 -116555 4.83e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018