Topic The graph below shows the number of inquiries received by the Tourist Information Office in one city over a six month period in 2011 Summarise the information by selecting and reporting the main features and make comparisons where relevant

The line graph illustrates the number of three types of enquiries that a Tourist
Information Office in a city received monthly from January to June 2011. The modes
of enquiries included in person, by letter/email and by telephone
In general, there was an overall increase in the number of enquiries in June 2011 as
compared to January 2011. The number of telephone enquiries declined across the
six-month period, while the quantity of enquiries made in person and by letter/email
rose.

In January 2011, the least number of enquiries were made in person. However, this
figure rose sharply from about 400 to 1900 by June 2011. With regards to telephone
enquiries, the numbers decreased slightly from January to February 2011. This
decrease did not contribute significantly to an overall increase in numbers for the
next 5 months.

In contrast, enquiries by letter/email have showed a declining trend. The decrease
was negligible during the initial two-month period from January to March 2019 from
780 to 750. However, there was a sharp fall for the subsequent two months from
750 to 300 before the numbers started to plateau.