2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 18 | 64.3% |
2 | Canada | 4 | 14.3% |
3 | United States | 4 | 14.3% |
4 | Moldova, Republic of | 2 | 7.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 18 | 64.3% |
2 | Canada | 4 | 14.3% |
3 | United States | 4 | 14.3% |
4 | Moldova, Republic of | 2 | 7.1% |