Summary statistics for g_c1thr4_10 variable in snf_rollup2540_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_10 | 1,625 1056594 9951448 -3.29e+08 1.75e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018