Frequencies for first 10,000 rows of catriage variable in nhamcsed2014 dataset :

Does ED use |
computer-as |
     sisted |
    triage? |      Freq.     Percent        Cum.
------------+-----------------------------------
    Unknown |        826        8.26        8.26
        Yes |      5,720       57.20       65.46
         No |      3,454       34.54      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 11 Apr 2017