2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 16 | 35.6% |
2 | China | 14 | 31.1% |
3 | Netherlands | 9 | 20% |
4 | Germany | 5 | 11.1% |
5 | Sweden | 1 | 2.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 16 | 35.6% |
2 | China | 14 | 31.1% |
3 | Netherlands | 9 | 20% |
4 | Germany | 5 | 11.1% |
5 | Sweden | 1 | 2.2% |