Summary statistics for a_c6_1 variable in hosp_rollup2552_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_1 |        859   -901008.4     5218895  -1.31e+08    6878405

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