2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 40.8% |
2 | China | 13 | 26.5% |
3 | India | 8 | 16.3% |
4 | Germany | 7 | 14.3% |
5 | Sweden | 1 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 40.8% |
2 | China | 13 | 26.5% |
3 | India | 8 | 16.3% |
4 | Germany | 7 | 14.3% |
5 | Sweden | 1 | 2% |