Summary statistics for g_c1thr4_10 variable in snf_rollup2540_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_10 | 1,583 975839.6 8676769 -2.93e+08 1.30e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018