2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 24 | 40.7% |
2 | China | 15 | 25.4% |
3 | Netherlands | 10 | 16.9% |
4 | France | 5 | 8.5% |
5 | Iran, Islamic Republic of | 3 | 5.1% |
6 | Hong Kong | 2 | 3.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 24 | 40.7% |
2 | China | 15 | 25.4% |
3 | Netherlands | 10 | 16.9% |
4 | France | 5 | 8.5% |
5 | Iran, Islamic Republic of | 3 | 5.1% |
6 | Hong Kong | 2 | 3.4% |