Frequencies for first 10,000 rows of numsurv variable in dbo_vwhqi_hosp_hcahps_msr dataset :

Number of Completed |
            Surveys |      Freq.     Percent        Cum.
--------------------+-----------------------------------
        300 or more |      6,520       65.20       65.20
Between 100 and 299 |      1,508       15.08       80.28
     Fewer than 100 |        464        4.64       84.92
      Not Available |      1,508       15.08      100.00
--------------------+-----------------------------------
              Total |     10,000      100.00

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