2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 35.4% |
2 | United States | 15 | 31.2% |
3 | Germany | 11 | 22.9% |
4 | Malaysia | 3 | 6.2% |
5 | Republic of Korea | 2 | 4.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 35.4% |
2 | United States | 15 | 31.2% |
3 | Germany | 11 | 22.9% |
4 | Malaysia | 3 | 6.2% |
5 | Republic of Korea | 2 | 4.2% |