2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 38 | 41.3% |
2 | United States | 15 | 16.3% |
3 | Germany | 14 | 15.2% |
4 | Netherlands | 8 | 8.7% |
5 | Spain | 4 | 4.3% |
6 | Romania | 3 | 3.3% |
7 | Iran, Islamic Republic of | 2 | 2.2% |
8 | Hong Kong | 2 | 2.2% |
9 | Iran | 1 | 1.1% |
10 | Greece | 1 | 1.1% |
11 | Ireland | 1 | 1.1% |
12 | Republic of Korea | 1 | 1.1% |
13 | Russia | 1 | 1.1% |
14 | Serbia | 1 | 1.1% |