Summary statistics for a_c6_15 variable in snf_rollup2540_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_15 |        618   -17948.41    119100.4   -1752440      84749

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