Summary statistics for a_c6_13 variable in snf_rollup2540_96_1995 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_13 |        121   -6488.281     13314.5     -90869       3792

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