Summary statistics for a_c6_1 variable in snf_rollup2540_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_1 |     10,815   -59073.59    337568.3  -1.55e+07    3415144

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