Summary statistics for a_c6_11 variable in snf_rollup2540_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_11 |        203   -9737.798    92306.79    -556862     438701

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