Summary statistics for a_c2_11 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_11 |      2,837    103899.7    291658.4      -2637    5249902

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