2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 52 | 68.4% |
2 | United States | 10 | 13.2% |
3 | Germany | 7 | 9.2% |
4 | Netherlands | 4 | 5.3% |
5 | Austria | 2 | 2.6% |
6 | Moldova, Republic of | 1 | 1.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 52 | 68.4% |
2 | United States | 10 | 13.2% |
3 | Germany | 7 | 9.2% |
4 | Netherlands | 4 | 5.3% |
5 | Austria | 2 | 2.6% |
6 | Moldova, Republic of | 1 | 1.3% |