The pie charts illustrate the proportion of visitors from the USA to Canada across different age groups in 2000 and 2020.
Overall, the visitors were accounted for by 5 age groups: 0-15 years, 16-24 years, 25-34 years, 35-54 years, and over 55 years old. The proportion of visitors aged 16-24 experienced the largest increase. In contrast, visitors aged 35-54 showed the most significant decline. However, most age groups of visitors rose, except for the 35-54 and 25-34 age groups.
In 2000, the 0-15 years proportion was 10%, while people aged 16-24 were 4%. Also, 25-34 years old people made up roughly 20%, whereas 35-54 and over 55 years old visitors accounted for 50% and 16% respectively.
However, all age groups were significantly changed in 2020. For instance, the 0-15 years proportion increased slightly from around 10% to 12%, while 16-24 years old adults illustrated a sharp increase from 4% to 15%. On the other hand, the 25-34 years group decreased dramatically from 20% to 12%, whereas the 35-54 group fell from 50% to 35% in 2020. In addition, the over 55 years old group rose from 16% to 26% over a 20-year timeframe.