Summary statistics for g_c1thr4_34 variable in snf_rollup2540_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_34 | 11,652 368365.7 1088323 -9245990 4.78e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018