2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 30 | 41.1% |
2 | United States | 23 | 31.5% |
3 | Netherlands | 14 | 19.2% |
4 | Germany | 4 | 5.5% |
5 | Canada | 2 | 2.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 30 | 41.1% |
2 | United States | 23 | 31.5% |
3 | Netherlands | 14 | 19.2% |
4 | Germany | 4 | 5.5% |
5 | Canada | 2 | 2.7% |