Summary statistics for a_c6_2 variable in snf_rollup2540_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_2 |      3,957    8451.256    60826.17   -1590287     537386

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