2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 42% |
2 | United States | 15 | 30% |
3 | Netherlands | 7 | 14% |
4 | Germany | 6 | 12% |
5 | Turkey | 1 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 42% |
2 | United States | 15 | 30% |
3 | Netherlands | 7 | 14% |
4 | Germany | 6 | 12% |
5 | Turkey | 1 | 2% |