Summary statistics for a_c6_2 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_2 |      3,735    7737.016    50911.93    -977210     984516

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