2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 219 | 64.6% |
2 | United States | 56 | 16.5% |
3 | Germany | 37 | 10.9% |
4 | Canada | 13 | 3.8% |
5 | India | 3 | 0.9% |
6 | Netherlands | 2 | 0.6% |
7 | Singapore | 2 | 0.6% |
8 | Taiwan | 2 | 0.6% |
9 | Austria | 2 | 0.6% |
10 | Hong Kong | 2 | 0.6% |
11 | Moldova, Republic of | 1 | 0.3% |