2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 45 | 54.2% |
2 | United States | 13 | 15.7% |
3 | Germany | 10 | 12% |
4 | Taiwan | 5 | 6% |
5 | Netherlands | 3 | 3.6% |
6 | Singapore | 2 | 2.4% |
7 | India | 2 | 2.4% |
8 | Japan | 1 | 1.2% |
9 | Malaysia | 1 | 1.2% |
10 | Canada | 1 | 1.2% |