2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 30 | 34.9% |
2 | Germany | 17 | 19.8% |
3 | United States | 16 | 18.6% |
4 | Netherlands | 10 | 11.6% |
5 | Hong Kong | 3 | 3.5% |
6 | Canada | 3 | 3.5% |
7 | Taiwan | 3 | 3.5% |
8 | United Kingdom | 3 | 3.5% |
9 | Portugal | 1 | 1.2% |