Summary statistics for a_c2_29 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_29 |      9,720    41765.12    58133.82     -28266    1693418

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