Summary statistics for a_c2_8 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_8 |      5,504     2624686     4770733      -3671   7.16e+07

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