Frequencies for first 10,000 rows of immedr variable in nhamcsed2015 dataset :

 Immediacy with which patient should be |
                       seen (unimputed) |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                  Blank |        224        2.24        2.24
                                Unknown |      1,691       16.91       19.15
No triage for this visit but ESA does c |        249        2.49       21.64
                              Immediate |         67        0.67       22.31
                               Emergent |        913        9.13       31.44
                                 Urgent |      3,369       33.69       65.13
                            Semi-urgent |      2,726       27.26       92.39
                              Nonurgent |        539        5.39       97.78
Visit occurred in ESA that does not con |        222        2.22      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Nov 2017