2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 48 | 50% |
2 | Germany | 18 | 18.8% |
3 | China | 11 | 11.5% |
4 | France | 5 | 5.2% |
5 | India | 5 | 5.2% |
6 | Ireland | 2 | 2.1% |
7 | Russia | 2 | 2.1% |
8 | Taiwan | 1 | 1% |
9 | Ukraine | 1 | 1% |
10 | United Arab Emirates | 1 | 1% |
11 | United Kingdom | 1 | 1% |
12 | Japan | 1 | 1% |