Summary statistics for drg2mdcxw1988 dataset :

by Jean Roth , jroth@nber.org , 22 Apr 2016

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
         drg |          0
      drgnum |        477         239    137.8423          1        477
         mdc |        477    8.989518    5.822469          0         23
     drgdesc |          0
     mdcdesc |          0

by Jean Roth , jroth@nber.org , 22 Apr 2016