Summary statistics for a_c2_33 variable in snf_rollup2540_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_33 |      3,006     23390.5     62563.1     -79282    2026414

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