Summary statistics for a_c1_6 variable in hosp_rollup2552_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c1_6 |      6,332     9684879    3.33e+07     -39045   8.51e+08

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