Summary statistics for g_c1thr4_6 variable in snf_rollup2540_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_6 | 6,785 90154.22 418969.1 -8988081 1.49e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018