Band 7+: The graph below shows the result of a survey of patients who stayed in three different wards* of a hospital. It shows what percentage of the patients replied 'very good' about various aspects of their hospital experience. Summarize the information by selecting and reporting the main features, and make comparisons wherever relevant.

The bar chart compares three various wards of hospitals in terms of the quality of hospital staff, waiting time, quality of treatment, and quality of aftercare, based on patients’ perspectives.

Overall, it is evident that Holly Ward experiences the highest percentage of very good quality in all categories, while the lowest records to Maple Ward, except for waiting time.

There is a difference of about 20% between Holly Ward and Oak Ward in terms of hospital staff, at less than 90% and under 70%, respectively. In contrast, Maple Ward experiences the lowest proportion at approximately 55%. Holly Ward has the smallest percentage of waiting time at nearly 75%, still higher than other types. More than 50% of very good replies are allocated to the Maple Ward and Oak Ward.

90% of patients are satisfied with the quality of treatment in Holly Ward which has a difference of about 10% to Oak Ward. The smallest percentage is surveyed for Maple Ward, at just over 70%. Additionally, there is a significant divergence between Holly Ward and Oak Ward for quality of aftercare, accounting for under 90% and 50%, respectively, Maple Ward places among them at exactly 70%.