2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 41 | 70.7% |
2 | China | 12 | 20.7% |
3 | India | 3 | 5.2% |
4 | Sweden | 1 | 1.7% |
5 | Taiwan | 1 | 1.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 41 | 70.7% |
2 | China | 12 | 20.7% |
3 | India | 3 | 5.2% |
4 | Sweden | 1 | 1.7% |
5 | Taiwan | 1 | 1.7% |