Frequencies for psi_4_surg_comp_worsestr variable in vwhqi_hosp_ahrq_state data

PSI_4_SURG_CO |
     MP_WORSE |      Freq.     Percent        Cum.
--------------+-----------------------------------
            0 |         24       42.86       42.86
            1 |         11       19.64       62.50
            2 |          3        5.36       67.86
            3 |          4        7.14       75.00
            4 |          3        5.36       80.36
            5 |          4        7.14       87.50
            6 |          1        1.79       89.29
Not Available |          6       10.71      100.00
--------------+-----------------------------------
        Total |         56      100.00

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