Summary statistics for a8_c2_5 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_5 |      1,459   -140209.1    715712.9  -1.50e+07     602002

by Jean Roth , jroth@nber.org , 10 Sep 2018