2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 21 | 40.4% |
2 | Germany | 17 | 32.7% |
3 | China | 12 | 23.1% |
4 | Australia | 1 | 1.9% |
5 | India | 1 | 1.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 21 | 40.4% |
2 | Germany | 17 | 32.7% |
3 | China | 12 | 23.1% |
4 | Australia | 1 | 1.9% |
5 | India | 1 | 1.9% |