Summary statistics for a_c2_11 variable in snf_rollup2540_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_11 |      2,852    91295.26    270370.5     -28330    4569807

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