Summary statistics for a_c6_28 variable in snf_rollup2540_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_28 |          8    116065.8    279890.7       -299     801091

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