Summary statistics for a_c2_23 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_23 |      3,572    26653.04    45292.53     -60205     602895

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