Summary statistics for a_c2_61 variable in snf_rollup2540_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_61 |          3      651713     1032601       9000    1842814

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