The following report illustrates the volume of inquiries received by the Tourist Information Office in a city over a six-month period in 2011.
The line graph displays the fluctuations in the number of inquiries made through different mediums – in-person, letter/email, and telephone – with variations observed from January to June. Telephone inquiries consistently recorded the highest number, followed by in-person inquiries, while letter/email inquiries had the lowest count throughout the period.
Commencing the analysis, in January, the tourist office encountered approximately 400 in-person inquiries, 200 letter/email inquiries, and 600 telephone inquiries. Over the following months, there was a significant rise in all three categories, with telephone inquiries experiencing the most substantial growth. By June, in-person inquiries reached a peak of almost 2000, while telephone inquiries surged to around 1600. Interestingly, despite the escalating trend, letter/email inquiries remained the least frequent mode of inquiry, hitting a peak of only about 900 in June.
Turning attention to the comparison between the different inquiry mediums, telephone inquiries consistently outpaced the other two mediums throughout the observation period. In-person inquiries followed closely behind, exhibiting a steady upward trajectory until June, where it reached its zenith. However, the gap between telephone and in-person inquiries continued to widen over time. On the contrary, letter/email inquiries struggled to keep up with the other mediums, displaying the lowest frequency of inquiries from January to June. Although all three mediums experienced growth, telephone inquiries remained the most preferred method of contact for tourists seeking information from the office.