2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Finland | 167 | 26.7% |
2 | China | 166 | 26.6% |
3 | United States | 132 | 21.1% |
4 | Germany | 86 | 13.8% |
5 | Canada | 64 | 10.2% |
6 | Iran, Islamic Republic of | 3 | 0.5% |
7 | Singapore | 2 | 0.3% |
8 | Taiwan | 1 | 0.2% |
9 | Italy | 1 | 0.2% |
10 | Netherlands | 1 | 0.2% |
11 | 1 | 0.2% | |
12 | Denmark | 1 | 0.2% |