2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 36 | 50.7% |
2 | China | 10 | 14.1% |
3 | Germany | 10 | 14.1% |
4 | Netherlands | 8 | 11.3% |
5 | Taiwan | 3 | 4.2% |
6 | United Arab Emirates | 1 | 1.4% |
7 | 1 | 1.4% | |
8 | Argentina | 1 | 1.4% |
9 | Republic of Korea | 1 | 1.4% |