Summary statistics for a_c1_11 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_11 |      5,634    598149.5    781989.7    -106458   1.92e+07

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