Summary statistics for a_c6_6 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_6 |      6,164    -3475724    3.27e+07  -8.89e+08   6.47e+08

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