Summary statistics for g_c1thr4_10 variable in snf_rollup2540_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_10 | 1,167 828276.3 2657899 -1.78e+07 3.19e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018