Summary statistics for g_c1thr4_14 variable in snf_rollup2540_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_14 | 4,465 175944.8 868765.4 -1651777 2.85e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018