2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 193 | 59.8% |
2 | United States | 69 | 21.4% |
3 | Germany | 35 | 10.8% |
4 | Netherlands | 26 | 8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 193 | 59.8% |
2 | United States | 69 | 21.4% |
3 | Germany | 35 | 10.8% |
4 | Netherlands | 26 | 8% |