Summary statistics for g_c1thr4_14 variable in snf_rollup2540_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_14 | 3,825 236294.9 949889.8 -717471 2.39e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018