Summary statistics for a_c1_63 variable in snf_rollup2540_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_63 |        619    260069.3    697318.9       -345    9319643

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