2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 11 | 37.9% |
2 | Germany | 7 | 24.1% |
3 | China | 6 | 20.7% |
4 | India | 2 | 6.9% |
5 | Republic of Korea | 1 | 3.4% |
6 | Taiwan | 1 | 3.4% |
7 | Finland | 1 | 3.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 11 | 37.9% |
2 | Germany | 7 | 24.1% |
3 | China | 6 | 20.7% |
4 | India | 2 | 6.9% |
5 | Republic of Korea | 1 | 3.4% |
6 | Taiwan | 1 | 3.4% |
7 | Finland | 1 | 3.4% |