Summary statistics for a_c6_5 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_5 |      4,682   -17625.35    172399.8   -6287557    1389191

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