The bar chart illustrates the proportion of students in Japan who engaged in four sports (football, basketball, tennis, swimming) in 2010 and 2020.
Overall, It is evident that football was the greatest number in both years, whereas basketball and swimming were roughly the same as each other, while tennis had the lowest figure.
In 2010, football had the most significant amount of participants in the country, accounted for around 56%. But, it was changed over the period and made up approximately 47% in 2020. On the other hand, basketball was considerably lower than football in comparison, situated at just above 40% by 2010. However, to compare with football, it showed a little change plus decreased by only 5% by the end of the period.
As for swimming, it represented about 34% while tennis was slightly lower than it with only 27% in 2010. Although, they did not decline. Swimming increased from 34% to 38%, likewise, tennis constituted 33% during the given time timeframe.