Summary statistics for a_c6_23 variable in hosp_rollup2552_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_23 |        610   -635294.1     7409803  -6.64e+07   7.04e+07

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