2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 166 | 57% |
2 | United States | 51 | 17.5% |
3 | Germany | 37 | 12.7% |
4 | Canada | 20 | 6.9% |
5 | Singapore | 5 | 1.7% |
6 | Russia | 4 | 1.4% |
7 | Sweden | 2 | 0.7% |
8 | United Kingdom | 2 | 0.7% |
9 | India | 2 | 0.7% |
10 | Netherlands | 2 | 0.7% |