Summary statistics for a_c6_13 variable in hosp_rollup2552_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_13 |         87   -438522.8    778458.1   -2945929     186825

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