2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 24 | 39.3% |
2 | Germany | 15 | 24.6% |
3 | Taiwan | 6 | 9.8% |
4 | Netherlands | 5 | 8.2% |
5 | China | 5 | 8.2% |
6 | India | 2 | 3.3% |
7 | Korea, Republic of | 1 | 1.6% |
8 | Hungary | 1 | 1.6% |
9 | Saudi Arabia | 1 | 1.6% |
10 | United Kingdom | 1 | 1.6% |