2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 13 | 39.4% |
2 | Netherlands | 11 | 33.3% |
3 | United States | 8 | 24.2% |
4 | Germany | 1 | 3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 13 | 39.4% |
2 | Netherlands | 11 | 33.3% |
3 | United States | 8 | 24.2% |
4 | Germany | 1 | 3% |