2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 30 | 42.3% |
2 | United States | 24 | 33.8% |
3 | Netherlands | 9 | 12.7% |
4 | Korea, Republic of | 4 | 5.6% |
5 | Malaysia | 2 | 2.8% |
6 | Germany | 2 | 2.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 30 | 42.3% |
2 | United States | 24 | 33.8% |
3 | Netherlands | 9 | 12.7% |
4 | Korea, Republic of | 4 | 5.6% |
5 | Malaysia | 2 | 2.8% |
6 | Germany | 2 | 2.8% |