2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 43 | 79.6% | |
2 | China | 6 | 11.1% |
3 | United States | 3 | 5.6% |
4 | Germany | 1 | 1.9% |
5 | Norway | 1 | 1.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 43 | 79.6% | |
2 | China | 6 | 11.1% |
3 | United States | 3 | 5.6% |
4 | Germany | 1 | 1.9% |
5 | Norway | 1 | 1.9% |