2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 36.2% |
2 | Germany | 15 | 31.9% |
3 | United States | 13 | 27.7% |
4 | India | 1 | 2.1% |
5 | Taiwan | 1 | 2.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 36.2% |
2 | Germany | 15 | 31.9% |
3 | United States | 13 | 27.7% |
4 | India | 1 | 2.1% |
5 | Taiwan | 1 | 2.1% |