Frequencies for first 10,000 rows of catriage variable in nhamcsed2015 dataset Does your | ED use | computer-as | sisted | triage? | Freq. Percent Cum. ------------+----------------------------------- Blank | 57 0.57 0.57 Unknown | 505 5.05 5.62 Yes | 6,201 62.01 67.63 No | 3,237 32.37 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 20 Nov 2017