2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 22 | 37.3% |
2 | United States | 16 | 27.1% |
3 | Germany | 12 | 20.3% |
4 | Romania | 3 | 5.1% |
5 | Taiwan | 1 | 1.7% |
6 | Ireland | 1 | 1.7% |
7 | Japan | 1 | 1.7% |
8 | France | 1 | 1.7% |
9 | Algeria | 1 | 1.7% |
10 | Canada | 1 | 1.7% |