Summary statistics for g_c1thr4_13 variable in snf_rollup2540_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_13 | 5,451 245169.5 830034.1 -30918 3.05e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018