Summary statistics for a_c1_19 variable in snf_rollup2540_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_19 |      1,014    355583.6    483460.2       -536    6749402

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