2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 15 | 62.5% |
2 | Germany | 5 | 20.8% |
3 | Luxembourg | 2 | 8.3% |
4 | Moldova, Republic of | 1 | 4.2% |
5 | United States | 1 | 4.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 15 | 62.5% |
2 | Germany | 5 | 20.8% |
3 | Luxembourg | 2 | 8.3% |
4 | Moldova, Republic of | 1 | 4.2% |
5 | United States | 1 | 4.2% |