Summary statistics for g_c1thr4_51 variable in snf_rollup2540_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_51 | 9,508 1087066 6784411 -4.18e+07 3.89e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018