Summary statistics for a_c2_47 variable in snf_rollup2540_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_47 |         73    874362.2     2249021     -99951   1.08e+07

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