Volleyball or basketball

Others

Nothing

Elementary school

40 people

1556.9 ± 33.4

107 people

1546.0 ± 29.7

48 people

1551.1 ± 31.0

Junior high school

40 people

1560.9 ± 31.7*

97 people

1551.0 ± 30.5

58 people

1538.7 ± 32.4

Senior high school

21 people

1568.0 ± 36.1**

78 people

1554.5 ± 34.0

96 people

1541.3 ± 32.1