2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 32 | 61.5% |
2 | United States | 10 | 19.2% |
3 | Germany | 6 | 11.5% |
4 | Netherlands | 3 | 5.8% |
5 | Taiwan | 1 | 1.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 32 | 61.5% |
2 | United States | 10 | 19.2% |
3 | Germany | 6 | 11.5% |
4 | Netherlands | 3 | 5.8% |
5 | Taiwan | 1 | 1.9% |