Summary statistics for g_c1thr4_56 variable in snf_rollup2540_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_56 | 24 8239600 1.50e+07 -616993 5.74e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018