Summary statistics for a_c2_2 variable in snf_rollup2540_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_2 |      6,968    88714.91    347077.4     -45080   2.51e+07

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