Summary statistics for a_c6_1 variable in snf_rollup2540_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_1 |      9,703   -55809.64    269098.3   -5121766    4163172

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