Summary statistics for a_c6_3 variable in snf_rollup2540_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_3 |      3,870    5554.719    163653.9   -1472432    4202969

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