Summary statistics for a_c1_60 variable in snf_rollup2540_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_60 |         77    210155.8    413698.2        684    2799661

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