Summary statistics for g_c1thr4_32 variable in snf_rollup2540_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_32 | 7,335 964663.1 6664327 -1.43e+07 3.63e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018