2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 12 | 31.6% |
2 | United States | 11 | 28.9% |
3 | China | 8 | 21.1% |
4 | Romania | 3 | 7.9% |
5 | Netherlands | 3 | 7.9% |
6 | Republic of Korea | 1 | 2.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 12 | 31.6% |
2 | United States | 11 | 28.9% |
3 | China | 8 | 21.1% |
4 | Romania | 3 | 7.9% |
5 | Netherlands | 3 | 7.9% |
6 | Republic of Korea | 1 | 2.6% |