2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 185 | 25.7% |
2 | Finland | 184 | 25.5% |
3 | China | 180 | 25% |
4 | Germany | 93 | 12.9% |
5 | Canada | 64 | 8.9% |
6 | Uzbekistan | 3 | 0.4% |
7 | Iran, Islamic Republic of | 3 | 0.4% |
8 | Netherlands | 2 | 0.3% |
9 | Singapore | 2 | 0.3% |
10 | Taiwan | 2 | 0.3% |
11 | Mauritius | 1 | 0.1% |
12 | India | 1 | 0.1% |
13 | Czech Republic | 1 | 0.1% |