Summary statistics for a_c6_63 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_63 |        511     -917883     5992980  -1.21e+08     892456

by Jean Roth , jroth@nber.org , 21 Apr 2018