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

     Does your |
      hospital |
   continue to |
admit elective |
  or scheduled |
 surgery cases |
       when ED |      Freq.     Percent        Cum.
---------------+-----------------------------------
       Unknown |        585        5.85        5.85
Not applicable |      5,446       54.46       60.31
           Yes |      3,764       37.64       97.95
            No |        205        2.05      100.00
---------------+-----------------------------------
         Total |     10,000      100.00

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