Frequencies for first 10,000 rows of edptor variable in nhamcsed2008 dataset :

  does your |
     ed use |
   separate |
  operating |
       room |
  dedicated |
      to ed |
  patients? |      Freq.     Percent        Cum.
------------+-----------------------------------
         no |      9,146       91.46       91.46
        yes |        854        8.54      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016