2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 28 | 52.8% |
2 | Germany | 10 | 18.9% |
3 | United States | 9 | 17% |
4 | Netherlands | 5 | 9.4% |
5 | France | 1 | 1.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 28 | 52.8% |
2 | Germany | 10 | 18.9% |
3 | United States | 9 | 17% |
4 | Netherlands | 5 | 9.4% |
5 | France | 1 | 1.9% |