2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 29 | 43.9% |
2 | United States | 13 | 19.7% |
3 | Netherlands | 9 | 13.6% |
4 | Germany | 9 | 13.6% |
5 | Korea, Republic of | 5 | 7.6% |
6 | France | 1 | 1.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 29 | 43.9% |
2 | United States | 13 | 19.7% |
3 | Netherlands | 9 | 13.6% |
4 | Germany | 9 | 13.6% |
5 | Korea, Republic of | 5 | 7.6% |
6 | France | 1 | 1.5% |