Summary statistics for g_c1thr4_7 variable in snf_rollup2540_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_7 | 6,599 43399.2 451749.6 -374000 2.41e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018