2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 43 | 56.6% |
2 | Germany | 10 | 13.2% |
3 | United States | 7 | 9.2% |
4 | Taiwan | 5 | 6.6% |
5 | Netherlands | 4 | 5.3% |
6 | India | 2 | 2.6% |
7 | Kazakhstan | 1 | 1.3% |
8 | Mexico | 1 | 1.3% |
9 | Spain | 1 | 1.3% |
10 | France | 1 | 1.3% |
11 | United Kingdom | 1 | 1.3% |