2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 40 | 59.7% |
2 | United States | 18 | 26.9% |
3 | Germany | 7 | 10.4% |
4 | Iran | 1 | 1.5% |
5 | Singapore | 1 | 1.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 40 | 59.7% |
2 | United States | 18 | 26.9% |
3 | Germany | 7 | 10.4% |
4 | Iran | 1 | 1.5% |
5 | Singapore | 1 | 1.5% |