2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 21 | 37.5% |
2 | China | 13 | 23.2% |
3 | Germany | 11 | 19.6% |
4 | Malaysia | 3 | 5.4% |
5 | Netherlands | 3 | 5.4% |
6 | Republic of Korea | 1 | 1.8% |
7 | Saudi Arabia | 1 | 1.8% |
8 | Taiwan | 1 | 1.8% |
9 | Ukraine | 1 | 1.8% |
10 | Hong Kong | 1 | 1.8% |