People Doing Japanese Archery

In Japan, some people do Japanese archery, and the members of them are people of various generation. For example, the largest group is high school students. Over 50% of all Japanese archery player are said high school students.

I think the reason of that, members of Japanese archery, is Japanese archery of high school has clear aim of achievement, and they can use the equipments of club.
The other aspect, the older people do Japanese archery more than younger people(NOT students).
That is because we can do Japanese Archery if we get older. And people who have not been done Japanese archery for long time, try to do again when they has free time. So Japanese archery has more older people than other sports.