Frequencies for first 10,000 rows of state variable in hqi_hosp_hcahps dataset 

      State |      Freq.     Percent        Cum.
------------+-----------------------------------
         AK |      1,155       11.55       11.55
         AL |      4,840       48.40       59.95
         AZ |      4,005       40.05      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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