The line graph demonstrates the number of overseas visitors trip to three different countries over the two decades from 2010 to 2030. Categorised into those countries A, B and C.
Overall, the number of travellers those visiting country A and B remains its growth thoroughout the period. Whereas, the country C experienced decline between 2015-2020 and subsequently rose like the other countries.
In the first decade, it can be seen that, each three countries have an upward trend by roughly 5 million tourists in their tourism in 2010. In the following 5 year a notable divergence occured. The number of tourists visiting the country C dropped slightly from 15 million to 12 million, while the other categories rising gradually as previous years.
In the second decade, the number of international tourists visiting country B reached the same level with country A in 2025 year, as well as, the country A shows this figure in 2020 and reached 45 million after 5 year. Consequently, the country A illustrates a peak of the numbers of travellers around 55 million at 2030 year. The latter recovered its tourism in 2020, and respectively continued its growth like the formers.