2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 28 | 28.9% |
2 | China | 25 | 25.8% |
3 | Netherlands | 15 | 15.5% |
4 | Canada | 7 | 7.2% |
5 | Germany | 7 | 7.2% |
6 | Russia | 5 | 5.2% |
7 | Sweden | 5 | 5.2% |
8 | Singapore | 2 | 2.1% |
9 | Czech Republic | 2 | 2.1% |
10 | Portugal | 1 | 1% |