Frequencies for numberofhospitalsbetter variable in hqi_national_comp dataset :

  Number of |
  Hospitals |
     Better |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |          1       14.29       14.29
          1 |          1       14.29       28.57
         45 |          1       14.29       42.86
         54 |          1       14.29       57.14
         89 |          1       14.29       71.43
        110 |          1       14.29       85.71
        153 |          1       14.29      100.00
------------+-----------------------------------
      Total |          7      100.00

by Jean Roth , jroth@nber.org , 15 Nov 2016