2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 239 | 65.3% |
2 | United States | 54 | 14.8% |
3 | Germany | 47 | 12.8% |
4 | Netherlands | 8 | 2.2% |
5 | Taiwan | 6 | 1.6% |
6 | United Kingdom | 5 | 1.4% |
7 | Singapore | 2 | 0.5% |
8 | Canada | 2 | 0.5% |
9 | Spain | 1 | 0.3% |
10 | Sweden | 1 | 0.3% |
11 | Japan | 1 | 0.3% |