Frequencies for first 10,000 rows of immedr variable in nhamcsed2011 dataset :

 Immediacy with which patient should be |
                                   seen |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                              Immediate |         82        0.82        0.82
                               Emergent |      1,118       11.18       12.00
                                 Urgent |      4,425       44.25       56.25
                            Semi-urgent |      3,426       34.26       90.51
                              Nonurgent |        845        8.45       98.96
Visit occured in ESA that does not cond |        104        1.04      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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