2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 157 | 63.6% |
2 | United States | 54 | 21.9% |
3 | Germany | 19 | 7.7% |
4 | Netherlands | 5 | 2% |
5 | Korea, Republic of | 4 | 1.6% |
6 | Singapore | 2 | 0.8% |
7 | Brazil | 2 | 0.8% |
8 | Canada | 2 | 0.8% |
9 | Czech Republic | 1 | 0.4% |
10 | Ireland | 1 | 0.4% |