Summary statistics for a_c1_63 variable in snf_rollup2540_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_63 |      1,698    345767.9    831331.3      -1620   1.14e+07

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