Summary statistics for a_c6_30 variable in snf_rollup2540_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_30 |        945    16437.81    297871.5   -1229543    6753469

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