Summary statistics for a_c6_19 variable in snf_rollup2540_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_19 |        234   -124726.2     1428114  -2.01e+07    7880773

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