Summary statistics for a_c6_5 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_5 |      4,626   -16034.51    152827.7   -4064719    2072971

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