Summary statistics for a_c6_19 variable in snf_rollup2540_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_19 |        146    -62516.2    263437.7   -2093334      44195

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