2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 48 | 33.8% |
2 | United States | 44 | 31% |
3 | Netherlands | 27 | 19% |
4 | Germany | 16 | 11.3% |
5 | Korea, Republic of | 6 | 4.2% |
6 | Russia | 1 | 0.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 48 | 33.8% |
2 | United States | 44 | 31% |
3 | Netherlands | 27 | 19% |
4 | Germany | 16 | 11.3% |
5 | Korea, Republic of | 6 | 4.2% |
6 | Russia | 1 | 0.7% |