Summary statistics for a_c2_60 variable in snf_rollup2540_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_60 |        334    70060.26    408111.4        -48    7089850

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