2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 14 | 35.9% |
2 | Germany | 9 | 23.1% |
3 | Netherlands | 7 | 17.9% |
4 | China | 6 | 15.4% |
5 | Republic of Korea | 2 | 5.1% |
6 | Taiwan | 1 | 2.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 14 | 35.9% |
2 | Germany | 9 | 23.1% |
3 | Netherlands | 7 | 17.9% |
4 | China | 6 | 15.4% |
5 | Republic of Korea | 2 | 5.1% |
6 | Taiwan | 1 | 2.6% |