Summary statistics for a_c1_24 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_24 |        436    95636.39    168713.4      -3775    1416768

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