Summary statistics for g_c1thr4_8 variable in snf_rollup2540_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_8 | 10,371 42411.04 326423.9 -393674 2.22e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018