2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 48 | 37.5% |
2 | China | 25 | 19.5% |
3 | Germany | 25 | 19.5% |
4 | Netherlands | 22 | 17.2% |
5 | Korea, Republic of | 3 | 2.3% |
6 | France | 3 | 2.3% |
7 | Norway | 1 | 0.8% |
8 | Russia | 1 | 0.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 48 | 37.5% |
2 | China | 25 | 19.5% |
3 | Germany | 25 | 19.5% |
4 | Netherlands | 22 | 17.2% |
5 | Korea, Republic of | 3 | 2.3% |
6 | France | 3 | 2.3% |
7 | Norway | 1 | 0.8% |
8 | Russia | 1 | 0.8% |