Frequencies for category variable in dbo_vwhqi_state_mortality_readm_scre dataset :

                            Category |      Freq.     Percent        Cum.
-------------------------------------+-----------------------------------
      Better than U.S. National Rate |        342       25.00       25.00
No different than U.S. National Rate |        342       25.00       50.00
          Number of Cases Too Small* |        342       25.00       75.00
       Worse than U.S. National Rate |        342       25.00      100.00
-------------------------------------+-----------------------------------
                               Total |      1,368      100.00

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