2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 42 | 47.7% |
2 | United States | 17 | 19.3% |
3 | Germany | 14 | 15.9% |
4 | Netherlands | 6 | 6.8% |
5 | Republic of Korea | 3 | 3.4% |
6 | Taiwan | 3 | 3.4% |
7 | India | 3 | 3.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 42 | 47.7% |
2 | United States | 17 | 19.3% |
3 | Germany | 14 | 15.9% |
4 | Netherlands | 6 | 6.8% |
5 | Republic of Korea | 3 | 3.4% |
6 | Taiwan | 3 | 3.4% |
7 | India | 3 | 3.4% |