2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 191 | 58.6% |
2 | United States | 46 | 14.1% |
3 | Germany | 34 | 10.4% |
4 | Korea, Republic of | 28 | 8.6% |
5 | Canada | 10 | 3.1% |
6 | Ireland | 5 | 1.5% |
7 | Russia | 4 | 1.2% |
8 | United Kingdom | 3 | 0.9% |
9 | Singapore | 2 | 0.6% |
10 | Netherlands | 2 | 0.6% |
11 | Uzbekistan | 1 | 0.3% |