Summary statistics for a_c2_33 variable in snf_rollup2540_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_33 |      2,886    22810.22     56794.4    -134199    2113878

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