2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 36 | 55.4% |
2 | United States | 13 | 20% |
3 | Netherlands | 12 | 18.5% |
4 | Germany | 3 | 4.6% |
5 | France | 1 | 1.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 36 | 55.4% |
2 | United States | 13 | 20% |
3 | Netherlands | 12 | 18.5% |
4 | Germany | 3 | 4.6% |
5 | France | 1 | 1.5% |