2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 33 | 39.8% |
2 | United States | 30 | 36.1% |
3 | France | 4 | 4.8% |
4 | China | 4 | 4.8% |
5 | Hong Kong | 4 | 4.8% |
6 | Slovakia | 4 | 4.8% |
7 | Czech Republic | 2 | 2.4% |
8 | Ukraine | 1 | 1.2% |
9 | United Kingdom | 1 | 1.2% |