Summary statistics for a_c6_63 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_63 |        587   -532372.3     4031912  -9.44e+07    1813030

by Jean Roth , jroth@nber.org , 8 Sep 2018