Frequencies for nurscomistr variable in hvbp_hcahps_02_25_2014 dataset :

Communicati |
    on with |
     Nurses |
Improvement |
     Points |      Freq.     Percent        Cum.
------------+-----------------------------------
 0 out of 9 |        976       35.78       35.78
 1 out of 9 |        368       13.49       49.27
 2 out of 9 |        372       13.64       62.90
 3 out of 9 |        319       11.69       74.60
 4 out of 9 |        248        9.09       83.69
 5 out of 9 |        171        6.27       89.96
 6 out of 9 |         87        3.19       93.15
 7 out of 9 |         49        1.80       94.94
 8 out of 9 |         39        1.43       96.37
 9 out of 9 |         74        2.71       99.08
        N/A |         25        0.92      100.00
------------+-----------------------------------
      Total |      2,728      100.00

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