Summary statistics for g_c1thr4_34 variable in snf_rollup2540_96_1995 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_34 | 1,184 333303.2 609891.6 -1305532 7315862 by Jean Roth , jroth@nber.org , 17 Feb 2018