2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 25 | 35.7% |
2 | Germany | 20 | 28.6% |
3 | China | 10 | 14.3% |
4 | Netherlands | 6 | 8.6% |
5 | 2 | 2.9% | |
6 | India | 2 | 2.9% |
7 | Ireland | 1 | 1.4% |
8 | Israel | 1 | 1.4% |
9 | Canada | 1 | 1.4% |
10 | South Africa | 1 | 1.4% |
11 | United Kingdom | 1 | 1.4% |