2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 13 | 30.2% |
2 | United States | 10 | 23.3% |
3 | China | 9 | 20.9% |
4 | India | 5 | 11.6% |
5 | Republic of Korea | 3 | 7% |
6 | Romania | 3 | 7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 13 | 30.2% |
2 | United States | 10 | 23.3% |
3 | China | 9 | 20.9% |
4 | India | 5 | 11.6% |
5 | Republic of Korea | 3 | 7% |
6 | Romania | 3 | 7% |