2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 12 | 38.7% |
2 | China | 9 | 29% |
3 | Canada | 6 | 19.4% |
4 | Netherlands | 4 | 12.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 12 | 38.7% |
2 | China | 9 | 29% |
3 | Canada | 6 | 19.4% |
4 | Netherlands | 4 | 12.9% |