2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 51 | 48.1% |
2 | Germany | 21 | 19.8% |
3 | United States | 8 | 7.5% |
4 | Ireland | 6 | 5.7% |
5 | Netherlands | 6 | 5.7% |
6 | Canada | 6 | 5.7% |
7 | South Africa | 3 | 2.8% |
8 | Moldova, Republic of | 2 | 1.9% |
9 | India | 2 | 1.9% |
10 | Russia | 1 | 0.9% |