2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 149 | 55.8% |
2 | United States | 61 | 22.8% |
3 | Germany | 39 | 14.6% |
4 | Ireland | 4 | 1.5% |
5 | Japan | 3 | 1.1% |
6 | Canada | 3 | 1.1% |
7 | Taiwan | 3 | 1.1% |
8 | Ukraine | 2 | 0.7% |
9 | United Kingdom | 2 | 0.7% |
10 | Moldova, Republic of | 1 | 0.4% |