Summary statistics for g_c1thr4_14 variable in snf_rollup2540_96_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_14 | 624 257188.4 992624.6 -5566 1.12e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018