2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 12 | 60% |
2 | Germany | 3 | 15% |
3 | India | 2 | 10% |
4 | China | 2 | 10% |
5 | Australia | 1 | 5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 12 | 60% |
2 | Germany | 3 | 15% |
3 | India | 2 | 10% |
4 | China | 2 | 10% |
5 | Australia | 1 | 5% |