Summary statistics for g_c1thr4_8 variable in snf_rollup2540_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_8 | 11,894 104516.6 425520.6 -5402263 8939000 by Jean Roth , jroth@nber.org , 17 Feb 2018