2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 8 | 42.1% |
2 | Germany | 4 | 21.1% |
3 | Russia | 4 | 21.1% |
4 | China | 2 | 10.5% |
5 | India | 1 | 5.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 8 | 42.1% |
2 | Germany | 4 | 21.1% |
3 | Russia | 4 | 21.1% |
4 | China | 2 | 10.5% |
5 | India | 1 | 5.3% |