2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 34 | 55.7% |
2 | United States | 11 | 18% |
3 | Germany | 10 | 16.4% |
4 | Netherlands | 5 | 8.2% |
5 | France | 1 | 1.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 34 | 55.7% |
2 | United States | 11 | 18% |
3 | Germany | 10 | 16.4% |
4 | Netherlands | 5 | 8.2% |
5 | France | 1 | 1.6% |