Summary statistics for g_c1thr4_29 variable in snf_rollup2540_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_29 | 1,878 97716.61 717401.6 -413829 2.69e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018