2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 57 | 46% |
2 | China | 37 | 29.8% |
3 | Germany | 13 | 10.5% |
4 | Netherlands | 9 | 7.3% |
5 | Korea, Republic of | 5 | 4% |
6 | Austria | 2 | 1.6% |
7 | Canada | 1 | 0.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 57 | 46% |
2 | China | 37 | 29.8% |
3 | Germany | 13 | 10.5% |
4 | Netherlands | 9 | 7.3% |
5 | Korea, Republic of | 5 | 4% |
6 | Austria | 2 | 1.6% |
7 | Canada | 1 | 0.8% |