2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 19 | 35.8% |
2 | United States | 11 | 20.8% |
3 | Canada | 8 | 15.1% |
4 | Sweden | 4 | 7.5% |
5 | Germany | 3 | 5.7% |
6 | Netherlands | 3 | 5.7% |
7 | Ukraine | 2 | 3.8% |
8 | Poland | 1 | 1.9% |
9 | Russia | 1 | 1.9% |
10 | Japan | 1 | 1.9% |