2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 45 | 32.1% |
2 | United States | 43 | 30.7% |
3 | Germany | 23 | 16.4% |
4 | Netherlands | 12 | 8.6% |
5 | Canada | 7 | 5% |
6 | United Kingdom | 3 | 2.1% |
7 | Taiwan | 2 | 1.4% |
8 | France | 2 | 1.4% |
9 | Denmark | 1 | 0.7% |
10 | Singapore | 1 | 0.7% |
11 | Mexico | 1 | 0.7% |