Frequencies for condition variable in dbo_vwhqi_state_msr_avg dataset :

                    Condition |      Freq.     Percent        Cum.
------------------------------+-----------------------------------
                 Heart Attack |        440       36.36       36.36
                Heart Failure |        220       18.18       54.55
                    Pneumonia |        385       31.82       86.36
Surgical Infection Prevention |        165       13.64      100.00
------------------------------+-----------------------------------
                        Total |      1,210      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016