2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 25 | 55.6% |
2 | Germany | 8 | 17.8% |
3 | United States | 4 | 8.9% |
4 | Netherlands | 3 | 6.7% |
5 | Switzerland | 3 | 6.7% |
6 | Brazil | 2 | 4.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 25 | 55.6% |
2 | Germany | 8 | 17.8% |
3 | United States | 4 | 8.9% |
4 | Netherlands | 3 | 6.7% |
5 | Switzerland | 3 | 6.7% |
6 | Brazil | 2 | 4.4% |