2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 141 | 68.4% |
2 | Germany | 25 | 12.1% |
3 | United States | 20 | 9.7% |
4 | Korea, Republic of | 6 | 2.9% |
5 | Ukraine | 3 | 1.5% |
6 | Ireland | 2 | 1% |
7 | Japan | 2 | 1% |
8 | France | 2 | 1% |
9 | Australia | 2 | 1% |
10 | Canada | 2 | 1% |
11 | Turkey | 1 | 0.5% |