The given line graph illustrates the figures of enquiries that were received by a University Admissions Office in a span of 6 months in 2021.
Overall, it is clear that the enquiries that were received by telephone and in person witnessed an upward trend, whereas the enquiries that were received by letter or email experienced a downward trend.
Firstly, in terms of the enquiries that were received by telephone, they fluctuated in the first three months. While they were nearly 900 in January, the number had increased slightly to score 1000 by March. Afterwards, the number stabilized between March and Aprilbefore experiencing a sharp surge in the last 3 months, the number stood at 1600. Moreover, the figures of in person enquiries soared steeply, while their numbers were almost 450 in January, they scored 1900 in June, approximately.
Secondly, with regard to enquiries that were received by letter or email, their figures declined gradually during the first five months. When they were roughly 700 in January, they plummeted to score about 390 in May, then they witnessed a peiod of stability.