Summary statistics for a_c2_11 variable in snf_rollup2540_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_11 |      2,804    114950.7    293573.9      -3488    3616169

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