Summary statistics for g_c1thr4_32 variable in snf_rollup2540_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_32 | 9,051 1653429 1.10e+07 -2.07e+07 4.52e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018