2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 15 | 38.5% |
2 | Germany | 9 | 23.1% |
3 | China | 8 | 20.5% |
4 | Netherlands | 4 | 10.3% |
5 | Republic of Korea | 2 | 5.1% |
6 | Singapore | 1 | 2.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 15 | 38.5% |
2 | Germany | 9 | 23.1% |
3 | China | 8 | 20.5% |
4 | Netherlands | 4 | 10.3% |
5 | Republic of Korea | 2 | 5.1% |
6 | Singapore | 1 | 2.6% |