2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 13 | 31.7% |
2 | Germany | 12 | 29.3% |
3 | China | 10 | 24.4% |
4 | Republic of Korea | 3 | 7.3% |
5 | Taiwan | 2 | 4.9% |
6 | United Kingdom | 1 | 2.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 13 | 31.7% |
2 | Germany | 12 | 29.3% |
3 | China | 10 | 24.4% |
4 | Republic of Korea | 3 | 7.3% |
5 | Taiwan | 2 | 4.9% |
6 | United Kingdom | 1 | 2.4% |