The line graph depicts data of international tourists travelling across five regions(North America, Central, Eastern Europe, South East Asia, Sub-Saharan Africa, and South America) from the year 1990 to 2005.
Overall, it is clear that North America was dominant in tourism despite a slight decline by the end of the period, whereas Central and Eastern Europe was the second biggest region. South America and Sub-Saharan Africa showed the least tourism arrivals.
According to the given data, in 1990, North America had more than 70 million tourists before rising significantly to around 90 million in 2000 and declining gradually to just below 90 million in the final year. Central and Eastern Europe had approximately 30 million visitors in the initial year; however, this number underwent a dramatic increase to just under 90 million tourists in 2005, making it the second most popular tourist destination. South-East Asia surged steadily to about 33 million visitors until 2000, before reaching around 48 million tourists by 2005.
Sub-Saharan Africa and South America recorded similar figures in 1990, at just under 10 million tourists, and continued to grow until the final year, reaching about 20 million and 12 million visitors, respectively. Furthermore, these two regions contributed the fewest to international tourism.