2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 52 | 72.2% |
2 | Netherlands | 8 | 11.1% |
3 | Germany | 7 | 9.7% |
4 | United States | 3 | 4.2% |
5 | Korea, Republic of | 2 | 2.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 52 | 72.2% |
2 | Netherlands | 8 | 11.1% |
3 | Germany | 7 | 9.7% |
4 | United States | 3 | 4.2% |
5 | Korea, Republic of | 2 | 2.8% |