Summary statistics for g_c1thr4_13 variable in snf_rollup2540_96_1995 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_13 | 582 457528.4 5492331 -4308 1.32e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018