Summary statistics for a_c2_40 variable in snf_rollup2540_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_40 |        135    16351.09    42069.52         44     409319

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