2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 50 | 61.7% |
2 | United States | 15 | 18.5% |
3 | Germany | 7 | 8.6% |
4 | Netherlands | 5 | 6.2% |
5 | Canada | 4 | 4.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 50 | 61.7% |
2 | United States | 15 | 18.5% |
3 | Germany | 7 | 8.6% |
4 | Netherlands | 5 | 6.2% |
5 | Canada | 4 | 4.9% |