Summary statistics for g_c1thr4_52 variable in snf_rollup2540_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_52 | 101 1019627 2649713 -1734018 1.60e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018