Summary statistics for g_c1thr4_39 variable in snf_rollup2540_96_1995 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_39 | 29 300350.3 780421.1 1463 3918964 by Jean Roth , jroth@nber.org , 17 Feb 2018