2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 43.5% |
2 | Germany | 13 | 18.8% |
3 | China | 8 | 11.6% |
4 | Malaysia | 3 | 4.3% |
5 | Netherlands | 3 | 4.3% |
6 | Romania | 3 | 4.3% |
7 | Taiwan | 2 | 2.9% |
8 | United Kingdom | 2 | 2.9% |
9 | Singapore | 1 | 1.4% |
10 | Peru | 1 | 1.4% |
11 | Philippines | 1 | 1.4% |
12 | Republic of Korea | 1 | 1.4% |
13 | Republic of Lithuania | 1 | 1.4% |