Summary statistics for a8_c2_5 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_5 |      1,423   -173084.8    841413.9  -1.78e+07     792525

by Jean Roth , jroth@nber.org , 7 Sep 2018