2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 15 | 38.5% |
2 | Germany | 6 | 15.4% |
3 | United States | 5 | 12.8% |
4 | Senegal | 3 | 7.7% |
5 | Canada | 3 | 7.7% |
6 | Taiwan | 2 | 5.1% |
7 | United Kingdom | 1 | 2.6% |
8 | Viet Nam | 1 | 2.6% |
9 | Singapore | 1 | 2.6% |
10 | Spain | 1 | 2.6% |
11 | Russia | 1 | 2.6% |