Summary statistics for g_c1thr4_20 variable in snf_rollup2540_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 g_c1thr4_20 |      4,760      522145     1609296   -5138732   5.06e+07

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