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 pie charts illustrate the percentage of undergraduate or postgraduate students

if

Correct word choice

apply

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they

Correct pronoun usage

who

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felt

their

Change the word

the

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documents in their library were good or not.

Overall

, the proportion of positive responses from undergraduate students for their non-print materials ranked the highest,

while

the figure for higher studies alumni rating bad for their non-print materials took the lowest position. A more detailed look at the charts clearly shows that the

number

of postgraduate pupils giving positive responses for documents accounted for approximately 20%.

In addition

, the

number

of undergraduate students who voted for non-printed books was the highest

while

that

Correct determiner usage

the

show examples

number

of written books took the second position. The former was 37% and the latter was 68%.

Moreover

, the proportion of both undergraduate and higher studies pupils

felt

Correct pronoun usage

who felt

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satisfied about their materials in paper or advanced technology accounted for 20% to 30%.

Furthermore

, 20% of alumni have not finished their studies at university rating negative for both types of documents,

while

the rate of

postgraduate

Fix the agreement mistake

postgraduates

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feeling that they can not learn anything from books in the library was 30% higher.

Additionally

,

that

Correct determiner usage

the

show examples

number

of files in advanced technology was 62%.