2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 19 | 45.2% |
2 | Germany | 10 | 23.8% |
3 | China | 9 | 21.4% |
4 | Belgium | 1 | 2.4% |
5 | Ireland | 1 | 2.4% |
6 | Republic of Korea | 1 | 2.4% |
7 | Taiwan | 1 | 2.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 19 | 45.2% |
2 | Germany | 10 | 23.8% |
3 | China | 9 | 21.4% |
4 | Belgium | 1 | 2.4% |
5 | Ireland | 1 | 2.4% |
6 | Republic of Korea | 1 | 2.4% |
7 | Taiwan | 1 | 2.4% |