Summary statistics for g2_1_c1_13 variable in snf_rollup2540_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_1_c1_13 | 993 2846239 5921926 -4950330 6.26e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018