| | 1. | | | | | | | | | | 2. | | | | | | | | 3. | | | | | | | | | | | | 4. | | | | ① | 15 | 80％ | 3％ | | ② | | | 95％ | 3％ | 2％ | | ③ | | | | ④ | | | | | | | | | | | | | |