Summary statistics for a_c1_8 variable in snf_rollup2540_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c1_8 |      1,708    258403.7    259830.9        142    3118587

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