Summary statistics for g_c1thr4_26 variable in snf_rollup2540_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_26 | 3,316 706523.6 4398410 -827015 1.57e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018