BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 12 32.4%
2 Germany 7 18.9%
3 France 5 13.5%
4 Canada 2 5.4%
5 India 2 5.4%
6 Mexico 2 5.4%
7 Saudi Arabia 2 5.4%
8 United Kingdom 1 2.7%
9 Pakistan 1 2.7%
10 Malaysia 1 2.7%
11 China 1 2.7%
12 Australia 1 2.7%