Summary statistics for a_c1_63 variable in snf_rollup2540_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_63 |        915    229155.4    626930.4     -11536    9569387

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