Summary statistics for g_c1thr4_36 variable in snf_rollup2540_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_36 | 8,571 56097.11 229144.8 -335311 8148463 by Jean Roth , jroth@nber.org , 17 Feb 2018