2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 27 | 27.6% |
2 | China | 24 | 24.5% |
3 | Germany | 14 | 14.3% |
4 | Sweden | 7 | 7.1% |
5 | Taiwan | 7 | 7.1% |
6 | India | 6 | 6.1% |
7 | Ireland | 6 | 6.1% |
8 | Netherlands | 2 | 2% |
9 | Ukraine | 2 | 2% |
10 | Canada | 2 | 2% |
11 | Russia | 1 | 1% |