2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 53 | 86.9% | |
2 | China | 4 | 6.6% |
3 | United States | 2 | 3.3% |
4 | Germany | 1 | 1.6% |
5 | Norway | 1 | 1.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 53 | 86.9% | |
2 | China | 4 | 6.6% |
3 | United States | 2 | 3.3% |
4 | Germany | 1 | 1.6% |
5 | Norway | 1 | 1.6% |