2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 14 | 29.2% |
2 | Germany | 13 | 27.1% |
3 | China | 9 | 18.8% |
4 | India | 5 | 10.4% |
5 | Netherlands | 5 | 10.4% |
6 | Republic of Korea | 1 | 2.1% |
7 | Korea, Republic of | 1 | 2.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 14 | 29.2% |
2 | Germany | 13 | 27.1% |
3 | China | 9 | 18.8% |
4 | India | 5 | 10.4% |
5 | Netherlands | 5 | 10.4% |
6 | Republic of Korea | 1 | 2.1% |
7 | Korea, Republic of | 1 | 2.1% |