Summary statistics for a_c6_51 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_51 |         21    -43761.1    110950.7    -500139        -47

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