2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 54 | 50.5% |
2 | Germany | 21 | 19.6% |
3 | United States | 15 | 14% |
4 | Netherlands | 8 | 7.5% |
5 | France | 4 | 3.7% |
6 | Singapore | 2 | 1.9% |
7 | Sweden | 1 | 0.9% |
8 | Taiwan | 1 | 0.9% |
9 | Czech Republic | 1 | 0.9% |