Summary statistics for a_c2_49 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_49 |      5,291    270813.6    471520.3    -554840    9560455

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