2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 62 | 63.9% |
2 | United States | 19 | 19.6% |
3 | Germany | 8 | 8.2% |
4 | Netherlands | 7 | 7.2% |
5 | Moldova, Republic of | 1 | 1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 62 | 63.9% |
2 | United States | 19 | 19.6% |
3 | Germany | 8 | 8.2% |
4 | Netherlands | 7 | 7.2% |
5 | Moldova, Republic of | 1 | 1% |