Summary statistics for g_c1thr4_40 variable in snf_rollup2540_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 g_c1thr4_40 |      1,771    453336.1     1809973   -8939184   3.93e+07

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