Summary statistics for g_c1thr4_16 variable in snf_rollup2540_96_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_16 | 876 3892359 6479846 -962941 7.11e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018