Summary statistics for a_c2_66 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_66 |        103    584254.3     1140298      -1504    8257898

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