Summary statistics for g_c1thr4_22 variable in snf_rollup2540_96_1995 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_22 | 377 40966.72 93238.36 -96668 1452627 by Jean Roth , jroth@nber.org , 17 Feb 2018