2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 47 | 50.5% |
2 | United States | 25 | 26.9% |
3 | Germany | 12 | 12.9% |
4 | India | 3 | 3.2% |
5 | Netherlands | 3 | 3.2% |
6 | Republic of Korea | 3 | 3.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 47 | 50.5% |
2 | United States | 25 | 26.9% |
3 | Germany | 12 | 12.9% |
4 | India | 3 | 3.2% |
5 | Netherlands | 3 | 3.2% |
6 | Republic of Korea | 3 | 3.2% |