Summary statistics for g2_1_c1_13 variable in snf_rollup2540_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_1_c1_13 | 959 716649.1 3926486 -5155733 9.58e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018