2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 52.6% |
2 | China | 16 | 28.1% |
3 | Germany | 6 | 10.5% |
4 | Netherlands | 4 | 7% |
5 | Greece | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 52.6% |
2 | China | 16 | 28.1% |
3 | Germany | 6 | 10.5% |
4 | Netherlands | 4 | 7% |
5 | Greece | 1 | 1.8% |