Summary statistics for a_c1_15 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_15 |      4,961    85150.23    162092.9        -34    6558843

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