Summary statistics for g_c1thr4_32 variable in snf_rollup2540_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_32 | 9,205 1708817 1.09e+07 -2.20e+07 5.43e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018