Summary statistics for a_c1_63 variable in snf_rollup2540_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_63 |      2,035    441592.5     1244610     -25956   2.26e+07

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