Summary statistics for a_c6_5 variable in hosp_rollup2552_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_5 |      4,031   -4016.795     4061899  -2.86e+07   8.66e+07

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