2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 19 | 54.3% |
2 | United States | 10 | 28.6% |
3 | Korea, Republic of | 4 | 11.4% |
4 | Taiwan | 1 | 2.9% |
5 | China | 1 | 2.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 19 | 54.3% |
2 | United States | 10 | 28.6% |
3 | Korea, Republic of | 4 | 11.4% |
4 | Taiwan | 1 | 2.9% |
5 | China | 1 | 2.9% |