2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 159 | 46.4% |
2 | United States | 119 | 34.7% |
3 | Germany | 32 | 9.3% |
4 | Taiwan | 12 | 3.5% |
5 | Singapore | 5 | 1.5% |
6 | Canada | 4 | 1.2% |
7 | Iran, Islamic Republic of | 3 | 0.9% |
8 | Japan | 2 | 0.6% |
9 | Hong Kong | 2 | 0.6% |
10 | Burkina Faso | 2 | 0.6% |
11 | 1 | 0.3% | |
12 | Netherlands | 1 | 0.3% |
13 | Spain | 1 | 0.3% |