Summary statistics for a_c6_18 variable in snf_rollup2540_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_18 |        240   -17385.08    62948.11    -822889      30898

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