2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 41 | 43.2% |
2 | United States | 19 | 20% |
3 | Netherlands | 18 | 18.9% |
4 | Germany | 9 | 9.5% |
5 | Korea, Republic of | 5 | 5.3% |
6 | Canada | 2 | 2.1% |
7 | Singapore | 1 | 1.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 41 | 43.2% |
2 | United States | 19 | 20% |
3 | Netherlands | 18 | 18.9% |
4 | Germany | 9 | 9.5% |
5 | Korea, Republic of | 5 | 5.3% |
6 | Canada | 2 | 2.1% |
7 | Singapore | 1 | 1.1% |