2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 31 | 50.8% |
2 | United States | 12 | 19.7% |
3 | Germany | 7 | 11.5% |
4 | Korea, Republic of | 6 | 9.8% |
5 | Canada | 3 | 4.9% |
6 | Malaysia | 2 | 3.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 31 | 50.8% |
2 | United States | 12 | 19.7% |
3 | Germany | 7 | 11.5% |
4 | Korea, Republic of | 6 | 9.8% |
5 | Canada | 3 | 4.9% |
6 | Malaysia | 2 | 3.3% |