2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 40 | 44% |
2 | China | 32 | 35.2% |
3 | Germany | 12 | 13.2% |
4 | Ireland | 1 | 1.1% |
5 | Japan | 1 | 1.1% |
6 | Netherlands | 1 | 1.1% |
7 | Republic of Korea | 1 | 1.1% |
8 | Singapore | 1 | 1.1% |
9 | United Arab Emirates | 1 | 1.1% |
10 | United Kingdom | 1 | 1.1% |