Summary statistics for g_c1thr4_29 variable in snf_rollup2540_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_29 | 2,195 72106.49 273275.4 -66244 6744562 by Jean Roth , jroth@nber.org , 17 Feb 2018