Summary statistics for g2_1_c1_11 variable in snf_rollup2540_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_1_c1_11 | 109 532625.4 1983522 2000 1.48e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018