Frequencies for numberofhospitalssame variable in hqi_national_comp dataset :

  Number of |
  Hospitals |
       Same |      Freq.     Percent        Cum.
------------+-----------------------------------
       1730 |          1       14.29       14.29
       2612 |          1       14.29       28.57
       2711 |          1       14.29       42.86
       2725 |          1       14.29       57.14
       3066 |          1       14.29       71.43
       3072 |          1       14.29       85.71
       3334 |          1       14.29      100.00
------------+-----------------------------------
      Total |          7      100.00

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