2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 27 | 50.9% |
2 | China | 12 | 22.6% |
3 | Germany | 9 | 17% |
4 | 3 | 5.7% | |
5 | Japan | 1 | 1.9% |
6 | Republic of Korea | 1 | 1.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 27 | 50.9% |
2 | China | 12 | 22.6% |
3 | Germany | 9 | 17% |
4 | 3 | 5.7% | |
5 | Japan | 1 | 1.9% |
6 | Republic of Korea | 1 | 1.9% |