Summary statistics for a_c2_47 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_47 |         71     1013530     2470781     -24062   1.40e+07

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