Summary statistics for a_c2_23 variable in snf_rollup2540_96_1995 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_23 |        226    40937.33    84497.71        -40     737873

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