Summary statistics for g_c1thr4_33 variable in snf_rollup2540_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_33 | 14,105 7869975 2.72e+07 -2.74e+08 8.80e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018