2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 53 | 41.1% |
2 | China | 22 | 17.1% |
3 | Netherlands | 21 | 16.3% |
4 | Sweden | 11 | 8.5% |
5 | Korea, Republic of | 6 | 4.7% |
6 | Germany | 5 | 3.9% |
7 | Russia | 5 | 3.9% |
8 | Singapore | 2 | 1.6% |
9 | Ukraine | 2 | 1.6% |
10 | United Arab Emirates | 1 | 0.8% |
11 | Czech Republic | 1 | 0.8% |