Summary statistics for g_c1thr4_16 variable in snf_rollup2540_96_1995 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_16 | 816 1519624 3124513 -1.86e+07 2.75e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018