2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 51 | 51% |
2 | Netherlands | 12 | 12% |
3 | United States | 12 | 12% |
4 | Germany | 7 | 7% |
5 | Ireland | 6 | 6% |
6 | France | 3 | 3% |
7 | Czech Republic | 2 | 2% |
8 | India | 2 | 2% |
9 | Taiwan | 2 | 2% |
10 | Ukraine | 1 | 1% |
11 | South Africa | 1 | 1% |
12 | Australia | 1 | 1% |