2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 156 | 56.5% |
2 | United States | 64 | 23.2% |
3 | Germany | 41 | 14.9% |
4 | France | 3 | 1.1% |
5 | Taiwan | 3 | 1.1% |
6 | Netherlands | 2 | 0.7% |
7 | Singapore | 2 | 0.7% |
8 | Sweden | 2 | 0.7% |
9 | Ukraine | 1 | 0.4% |
10 | Japan | 1 | 0.4% |
11 | Canada | 1 | 0.4% |