2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 38.7% |
2 | United States | 16 | 25.8% |
3 | Germany | 12 | 19.4% |
4 | Republic of Korea | 3 | 4.8% |
5 | Romania | 3 | 4.8% |
6 | Taiwan | 2 | 3.2% |
7 | Netherlands | 2 | 3.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 38.7% |
2 | United States | 16 | 25.8% |
3 | Germany | 12 | 19.4% |
4 | Republic of Korea | 3 | 4.8% |
5 | Romania | 3 | 4.8% |
6 | Taiwan | 2 | 3.2% |
7 | Netherlands | 2 | 3.2% |