Summary statistics for g_c1thr4_59 variable in snf_rollup2540_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_59 | 12,565 5699912 1.71e+07 -6.32e+07 5.83e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018