2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 6 | 40% |
2 | China | 4 | 26.7% |
3 | Germany | 3 | 20% |
4 | Netherlands | 1 | 6.7% |
5 | Singapore | 1 | 6.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 6 | 40% |
2 | China | 4 | 26.7% |
3 | Germany | 3 | 20% |
4 | Netherlands | 1 | 6.7% |
5 | Singapore | 1 | 6.7% |