Summary statistics for a_c6_8 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_8 |      8,915   -11277.36    62373.14   -2096528    1269221

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