Frequencies for first 10,000 rows of edptor variable in nhamcsed2011 dataset :

  Does your |
     ED use |
   separate |
  operating |
       room |
  dedicated |
      to ED |
  patients? |      Freq.     Percent        Cum.
------------+-----------------------------------
    Unknown |        362        3.62        3.62
        Yes |      1,035       10.35       13.97
         No |      8,603       86.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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