Summary statistics for a_c2_19 variable in snf_rollup2540_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_19 |        110    184997.1    550325.6        -18    4827971

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