Summary statistics for g_c1thr4_11 variable in snf_rollup2540_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_11 | 11,850 1454569 4905100 -2.24e+07 3.11e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018