Summary statistics for g_c1thr4_11 variable in snf_rollup2540_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_11 | 12,801 1630661 5228348 -2.44e+07 2.61e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018