| | | | | | | ； | | | | | ； | | | ； | | | | | 1000 | | | | | | | | | | | | | | | | | | | | | | | | 2013 | | | | 300 2 | 200 | 2 | 500 100 30 | 60 | | | | | | | 2017 | 500 | | | | | | | | | | | | | | | | | | | 2017 | 17 | | | | | | | | | | 400 200 | 40 | | | | | | | | | 2019 300 | | | | | | | | | | | | | | | | | | | | | | | 4000 6000 | | | | | | 500 200 | 2000 200 | | | | | | | | 2000 4000 | | | | | | | | | | | 3 | | | 2001 | | | | | | | | | | | | | | | | | | | | | 3 4 ； | | 4 ； | | | 2 | ； | | | 4000 | ； | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |