2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 50 | 60.2% |
2 | Netherlands | 16 | 19.3% |
3 | United States | 10 | 12% |
4 | Germany | 7 | 8.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 50 | 60.2% |
2 | Netherlands | 16 | 19.3% |
3 | United States | 10 | 12% |
4 | Germany | 7 | 8.4% |