| | | | | | | | | | | | | | | | | | | | 1. | | | | | | | | 800 | | | 2. | ① | | 60 55 50 40 | 20 11 4.35 | ② | 1/2 | | 40 18 | 0.3% | 36% | 1300 | 27% | ③ | | | | Andy Grorl | | | 3. | | | | | | | | | | | | | | | | | | | | 1. | | | | | | | | | | | | 2. | | | | | | | | | | | | 3. | 1 | ① | | | | | | ② | | | | | | | | | | | | 2 | | | | | | | | | | | | 4. | | | | | | | | | | | | | | | | | | | 1. 20~30 | 21~49 | | | 20~30 | | | | | 2. | | | | | | | | | | | 3. | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2020 9 | | |