Summary statistics for g_c1thr4_36 variable in snf_rollup2540_96_1995 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_36 | 789 43195.48 143143.4 -28199 3491094 by Jean Roth , jroth@nber.org , 17 Feb 2018