Summary statistics for g_c1thr4_7 variable in snf_rollup2540_96_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_7 | 1,026 54206.15 211729.8 -13 6087844 by Jean Roth , jroth@nber.org , 17 Feb 2018