2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 12 | 26.7% |
2 | United States | 10 | 22.2% |
3 | Germany | 7 | 15.6% |
4 | France | 4 | 8.9% |
5 | Romania | 4 | 8.9% |
6 | Netherlands | 2 | 4.4% |
7 | United Kingdom | 2 | 4.4% |
8 | Ukraine | 1 | 2.2% |
9 | Hong Kong | 1 | 2.2% |
10 | Iran, Islamic Republic of | 1 | 2.2% |
11 | Ireland | 1 | 2.2% |