2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 51.5% |
2 | United States | 4 | 12.1% |
3 | Germany | 3 | 9.1% |
4 | India | 3 | 9.1% |
5 | Korea, Republic of | 2 | 6.1% |
6 | Malaysia | 2 | 6.1% |
7 | Netherlands | 2 | 6.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 51.5% |
2 | United States | 4 | 12.1% |
3 | Germany | 3 | 9.1% |
4 | India | 3 | 9.1% |
5 | Korea, Republic of | 2 | 6.1% |
6 | Malaysia | 2 | 6.1% |
7 | Netherlands | 2 | 6.1% |