Summary statistics for a_c2_60 variable in snf_rollup2540_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_60 |        324    52688.99    186885.3     -49736    2454788

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