Summary statistics for g_c1thr4_3 variable in snf_rollup2540_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_3 | 481 586622.4 1343290 -2800 1.25e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018