Summary statistics for a_c6_3 variable in snf_rollup2540_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_3 |        469    15665.44    346343.6    -745223    6959046

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