Frequencies for disinfoi variable in hvbp_hcahps_10_28_2015 dataset :

    Discharge |
  Information |
  Improvement |
       Points |      Freq.     Percent        Cum.
--------------+-----------------------------------
           0  |        829       27.26       27.26
           1  |        269        8.85       36.11
           2  |        338       11.11       47.22
           3  |        295        9.70       56.92
           4  |        300        9.87       66.79
           5  |        227        7.46       74.25
           6  |        147        4.83       79.09
           7  |        128        4.21       83.29
           8  |         86        2.83       86.12
           9  |        301        9.90       96.02
Not Available |        121        3.98      100.00
--------------+-----------------------------------
        Total |      3,041      100.00

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