2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 34 | 58.6% |
2 | Germany | 10 | 17.2% |
3 | United States | 9 | 15.5% |
4 | Netherlands | 4 | 6.9% |
5 | Taiwan | 1 | 1.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 34 | 58.6% |
2 | Germany | 10 | 17.2% |
3 | United States | 9 | 15.5% |
4 | Netherlands | 4 | 6.9% |
5 | Taiwan | 1 | 1.7% |