2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 45.5% |
2 | China | 25 | 37.9% |
3 | Germany | 7 | 10.6% |
4 | Japan | 2 | 3% |
5 | Korea, Republic of | 1 | 1.5% |
6 | Taiwan | 1 | 1.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 45.5% |
2 | China | 25 | 37.9% |
3 | Germany | 7 | 10.6% |
4 | Japan | 2 | 3% |
5 | Korea, Republic of | 1 | 1.5% |
6 | Taiwan | 1 | 1.5% |