2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 49 | 56.3% |
2 | United States | 16 | 18.4% |
3 | Germany | 9 | 10.3% |
4 | Taiwan | 7 | 8% |
5 | Japan | 2 | 2.3% |
6 | Republic of Korea | 1 | 1.1% |
7 | Finland | 1 | 1.1% |
8 | United Kingdom | 1 | 1.1% |
9 | Canada | 1 | 1.1% |