When describing a graph in Writing Task 1 in the IELTS exam, use percentages creatively to show your range of language.
4% of students failed the exam.
The above sentence is accurate. There are other ways to refer to 4% though.
Consider the following:
A tiny fraction of students failed the exam.
A very small number of students failed the exam.
Very few students failed the exam.
An almost insignificant proportion of the students failed the exam.
A minority of students failed the exam.
What could you write instead of 25% ? Or 24% ? Or 32% ?