Frequencies for accreditation variable in dbo_vwhqi_hosp dataset :

Accreditati |
         on |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      1,014       22.96       22.96
        Yes |      3,402       77.04      100.00
------------+-----------------------------------
      Total |      4,416      100.00

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