Summary statistics for g_c1thr4_41 variable in snf_rollup2540_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_41 | 9,554 395507.4 2151511 -1.25e+07 8.52e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018