2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 34.3% |
2 | United States | 18 | 26.9% |
3 | Germany | 14 | 20.9% |
4 | Netherlands | 5 | 7.5% |
5 | Republic of Korea | 3 | 4.5% |
6 | India | 3 | 4.5% |
7 | Taiwan | 1 | 1.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 34.3% |
2 | United States | 18 | 26.9% |
3 | Germany | 14 | 20.9% |
4 | Netherlands | 5 | 7.5% |
5 | Republic of Korea | 3 | 4.5% |
6 | India | 3 | 4.5% |
7 | Taiwan | 1 | 1.5% |