Summary statistics for a_c6_41 variable in snf_rollup2540_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_41 |          4     -140.25    1456.244      -1554       1445

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