The graph below shows the number of enquiries received by the Tourist Information Office in one city over a six-month period in 2011

The line chart visually illustrates the

number

of inquisitions for the Tourist Information Office in one city in a six-month period in 2011.

Overall

, it is noticeable that questions asked in person and by telephone increased

whereas

the

number

decreased for enquiries by letter or email. In January 2011, questions asked in person stood at nearly 400 and went up to 600 in the next month. The figure remained increasing until it reached just over 1800 in June. The

number

for the telephone channel was similar, it started at about 900 and moderately dropped to 800 in February. In the next month, it rose again to 1000 and kept at the same

number

a month after that. And

then

, it grew to 1600 in June. Channel through letter or email,

on the other hand

, had decreased over the months.

Initially

, it was slightly below 800, and

then

it kept decreasing to half in May and stabled in June.