3. The pie charts show the results of a survey in which undergraduates and postgraduates were asked about the range of books and non-printed materials in their school library. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The charts below present data from a survey conducted in a

school

, reflecting the responses of both undergraduate and graduate

students

regarding the diversity of books and information-providing devices in the

library

.

Overall

, it is evident that undergraduate scholars tend to express positive satisfaction with the

school

's facilities,

while

graduate

students

exhibit dissatisfaction with their educational resources.

Firstly

, 22% of graduates report being completely satisfied with the variety of books available in the

school

library

.

In contrast

, more than double that number, specifically 50% of

students

, feel that the

library

lacks diversity in its book collection.

Furthermore

, the

school

's inadequate facilities lead to 62% of alumni giving a negative assessment of

this

issue,

while

only 16% of

students

express contentment. Regarding book diversity, more than one-third of the total student population at the

school

, accounting for 37% and 35% respectively, indicate appreciation and enjoyment

with

Change preposition

of

show examples

the

library

's book selection.

Moreover

, the majority of

students

,

at

Change preposition

apply

show examples

68%, trust the academic materials provided by the university.

However

, 12% of current

students

still have higher requirements for these resources.