Summary statistics for g_c1thr4_46 variable in snf_rollup2540_96_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_46 | 200 9759028 2.13e+07 -5905582 5.90e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018