2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 28 | 41.2% |
2 | United States | 19 | 27.9% |
3 | Germany | 10 | 14.7% |
4 | India | 3 | 4.4% |
5 | Japan | 3 | 4.4% |
6 | Singapore | 1 | 1.5% |
7 | Taiwan | 1 | 1.5% |
8 | Belgium | 1 | 1.5% |
9 | Ireland | 1 | 1.5% |
10 | France | 1 | 1.5% |