Summary statistics for g_c1thr4_13 variable in snf_rollup2540_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_13 | 4,347 239099.8 864595.1 -55102 2.51e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018