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

     does your |
      hospital |
   continue to |
admit elective |
   or schedule |
 surgery cases |
      when ed  |      Freq.     Percent        Cum.
---------------+-----------------------------------
         blank |        245        2.45        2.45
       unknown |        827        8.27       10.72
not applicable |      3,903       39.03       49.75
           yes |      4,177       41.77       91.52
            no |        848        8.48      100.00
---------------+-----------------------------------
         Total |     10,000      100.00

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