Summary statistics for g_c1thr4_27 variable in snf_rollup2540_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_27 | 11,695 3287429 8588792 -2.67e+07 3.07e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018