Frequencies for first 10,000 rows of div variable in nhamcsed2009 dataset :

   did your |
 hospital's |
   ed go on |
  ambulance |
  diversion |
   in 2008? |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,741       37.41       37.41
          2 |      3,968       39.68       77.09
          3 |      2,291       22.91      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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