Frequencies for cleanqa variable in hvbp_hcahps_10_28_2014 dataset :

  Cleanliness |
and Quietness |
  of Hospital |
  Environment |
  Achievement |
           Po |      Freq.     Percent        Cum.
--------------+-----------------------------------
           0  |      1,265       40.95       40.95
           1  |        326       10.55       51.51
          10  |        131        4.24       55.75
           2  |        302        9.78       65.52
           3  |        278        9.00       74.52
           4  |        215        6.96       81.48
           5  |        209        6.77       88.25
           6  |        135        4.37       92.62
           7  |        104        3.37       95.99
           8  |         51        1.65       97.64
           9  |         41        1.33       98.96
Not Available |         32        1.04      100.00
--------------+-----------------------------------
        Total |      3,089      100.00

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