2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 27 | 48.2% |
2 | United States | 15 | 26.8% |
3 | Germany | 10 | 17.9% |
4 | Republic of Korea | 2 | 3.6% |
5 | Saudi Arabia | 1 | 1.8% |
6 | Taiwan | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 27 | 48.2% |
2 | United States | 15 | 26.8% |
3 | Germany | 10 | 17.9% |
4 | Republic of Korea | 2 | 3.6% |
5 | Saudi Arabia | 1 | 1.8% |
6 | Taiwan | 1 | 1.8% |