2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 43 | 49.4% |
2 | United States | 19 | 21.8% |
3 | Netherlands | 17 | 19.5% |
4 | Germany | 5 | 5.7% |
5 | Russia | 3 | 3.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 43 | 49.4% |
2 | United States | 19 | 21.8% |
3 | Netherlands | 17 | 19.5% |
4 | Germany | 5 | 5.7% |
5 | Russia | 3 | 3.4% |