Summary statistics for g_c1thr4_36 variable in snf_rollup2540_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_36 | 9,472 77628.21 652055 -1096330 5.57e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018