Summary statistics for a_c1_6 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c1_6 |      6,159     6498612    3.16e+07    -192528   1.49e+09

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