Summary statistics for a_c6_31 variable in snf_rollup2540_96_1995 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_31 |          4    -30278.5    50449.98    -105850      -1370

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