2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 18 | 28.1% |
2 | China | 17 | 26.6% |
3 | Germany | 12 | 18.8% |
4 | Netherlands | 7 | 10.9% |
5 | Republic of Korea | 3 | 4.7% |
6 | Romania | 3 | 4.7% |
7 | India | 3 | 4.7% |
8 | 1 | 1.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 18 | 28.1% |
2 | China | 17 | 26.6% |
3 | Germany | 12 | 18.8% |
4 | Netherlands | 7 | 10.9% |
5 | Republic of Korea | 3 | 4.7% |
6 | Romania | 3 | 4.7% |
7 | India | 3 | 4.7% |
8 | 1 | 1.6% |