Summary statistics for a_c1_63 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_63 |      1,717    276743.5    689843.7      -3254    9911747

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