2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 50% |
2 | United States | 7 | 20.6% |
3 | Russia | 6 | 17.6% |
4 | Italy | 3 | 8.8% |
5 | Canada | 1 | 2.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 50% |
2 | United States | 7 | 20.6% |
3 | Russia | 6 | 17.6% |
4 | Italy | 3 | 8.8% |
5 | Canada | 1 | 2.9% |