Summary statistics for g_c1thr4_36 variable in snf_rollup2540_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_36 | 8,487 49462.76 175030.8 -2036927 8609235 by Jean Roth , jroth@nber.org , 17 Feb 2018