Summary statistics for g_c1thr4_22 variable in snf_rollup2540_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_22 | 4,626 69734.19 172184 -102447 4161010 by Jean Roth , jroth@nber.org , 17 Feb 2018