2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 14 | 28% |
2 | China | 11 | 22% |
3 | United States | 11 | 22% |
4 | Egypt | 3 | 6% |
5 | Romania | 3 | 6% |
6 | Finland | 2 | 4% |
7 | India | 1 | 2% |
8 | Republic of Korea | 1 | 2% |
9 | Taiwan | 1 | 2% |
10 | Turkey | 1 | 2% |
11 | United Arab Emirates | 1 | 2% |
12 | United Kingdom | 1 | 2% |