Frequencies for first 10,000 rows of tothrdivr variable in nhamcsed2013 dataset :

   What is the total number of |
 hours that your hospital's ED |
        was on ambulance diver |      Freq.     Percent        Cum.
-------------------------------+-----------------------------------
                         Blank |         98        0.98        0.98
                Not applicable |      4,518       45.18       46.16
       1-99 hours on diversion |      1,660       16.60       62.76
    100-499 hours on diversion |      1,011       10.11       72.87
500 or more hours on diversion |      1,171       11.71       84.58
  Diversion data not available |      1,542       15.42      100.00
-------------------------------+-----------------------------------
                         Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 7 Nov 2016