Summary statistics for a_c6_29 variable in snf_rollup2540_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_29 |      1,427   -849.3896     50688.6    -299124    1819632

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