2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 10 | 40% |
2 | United States | 7 | 28% |
3 | China | 6 | 24% |
4 | Hungary | 1 | 4% |
5 | Republic of Korea | 1 | 4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 10 | 40% |
2 | United States | 7 | 28% |
3 | China | 6 | 24% |
4 | Hungary | 1 | 4% |
5 | Republic of Korea | 1 | 4% |