2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 19 | 38% |
2 | Germany | 15 | 30% |
3 | Taiwan | 8 | 16% |
4 | United States | 7 | 14% |
5 | Australia | 1 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 19 | 38% |
2 | Germany | 15 | 30% |
3 | Taiwan | 8 | 16% |
4 | United States | 7 | 14% |
5 | Australia | 1 | 2% |