2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 25 | 36.8% |
2 | China | 20 | 29.4% |
3 | Germany | 7 | 10.3% |
4 | Canada | 4 | 5.9% |
5 | Czech Republic | 3 | 4.4% |
6 | France | 2 | 2.9% |
7 | Hong Kong | 2 | 2.9% |
8 | Romania | 2 | 2.9% |
9 | Singapore | 1 | 1.5% |
10 | Taiwan | 1 | 1.5% |
11 | Malaysia | 1 | 1.5% |