Summary statistics for a_c2_23 variable in snf_rollup2540_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_23 |      3,549    27481.11     45121.1     -11803     558304

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