18 | 22 | | | 18 20 19 20 | 0.0 2.4 | | | 5. | 0 | 20 22 20 | | | | 0.0 ~ 9.9 | | | 10.0 ~ 24.9 | | 0.0 ~ 2.4 | 20 22 20 | | | | 6 ~ 8 | | 8 ~10 | 5 | |