Summary statistics for a_c6_56 variable in snf_rollup2540_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_56 |          9   -585602.3      755813   -2103291      -4973

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