2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 190 | 49.1% |
2 | United States | 140 | 36.2% |
3 | Germany | 37 | 9.6% |
4 | Netherlands | 6 | 1.6% |
5 | Taiwan | 5 | 1.3% |
6 | Denmark | 3 | 0.8% |
7 | Hong Kong | 2 | 0.5% |
8 | United Kingdom | 2 | 0.5% |
9 | Sweden | 2 | 0.5% |