Summary statistics for a_c2_71 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_71 |      2,756    630617.4     1489992    -289506   3.90e+07

by Jean Roth , jroth@nber.org , 6 Sep 2018