Summary statistics for g_c1thr4_5 variable in snf_rollup2540_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_5 | 7,733 108089 755932.7 -8888816 4.51e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018