2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 24 | 43.6% |
2 | Germany | 12 | 21.8% |
3 | China | 6 | 10.9% |
4 | Singapore | 6 | 10.9% |
5 | Republic of Korea | 4 | 7.3% |
6 | Netherlands | 3 | 5.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 24 | 43.6% |
2 | Germany | 12 | 21.8% |
3 | China | 6 | 10.9% |
4 | Singapore | 6 | 10.9% |
5 | Republic of Korea | 4 | 7.3% |
6 | Netherlands | 3 | 5.5% |