Summary statistics for a_c1_24 variable in snf_rollup2540_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_24 |        442    157890.9    259876.6      -2117    1916275

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