Summary statistics for a_c2_17 variable in hosp_rollup2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_17 |         27    84294.52    110121.1        813     432384

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