Summary statistics for a_c2_24 variable in snf_rollup2540_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_24 |      3,959    26255.59    96780.57      -4641    1874462

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