2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 12 | 26.1% |
2 | China | 10 | 21.7% |
3 | Sweden | 8 | 17.4% |
4 | Taiwan | 3 | 6.5% |
5 | Netherlands | 3 | 6.5% |
6 | Singapore | 3 | 6.5% |
7 | Iceland | 2 | 4.3% |
8 | Canada | 2 | 4.3% |
9 | Belgium | 1 | 2.2% |
10 | Malaysia | 1 | 2.2% |
11 | Russia | 1 | 2.2% |