2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 12 | 28.6% |
2 | United States | 12 | 28.6% |
3 | China | 8 | 19% |
4 | Romania | 3 | 7.1% |
5 | Taiwan | 2 | 4.8% |
6 | France | 1 | 2.4% |
7 | Hong Kong | 1 | 2.4% |
8 | Malaysia | 1 | 2.4% |
9 | Republic of Korea | 1 | 2.4% |
10 | Australia | 1 | 2.4% |