Summary statistics for g_c1thr4_20 variable in snf_rollup2540_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 g_c1thr4_20 |      4,730      553965     1743542   -3408589   5.06e+07

by Jean Roth , jroth@nber.org , 17 Feb 2018