2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 38 | 55.9% |
2 | United States | 14 | 20.6% |
3 | Netherlands | 13 | 19.1% |
4 | Korea, Republic of | 2 | 2.9% |
5 | France | 1 | 1.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 38 | 55.9% |
2 | United States | 14 | 20.6% |
3 | Netherlands | 13 | 19.1% |
4 | Korea, Republic of | 2 | 2.9% |
5 | France | 1 | 1.5% |