Summary statistics for g_c1thr4_11 variable in snf_rollup2540_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_11 | 12,234 1565652 4584440 -3.89e+07 2.42e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018