BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 United States 49 36%
2 China 31 22.8%
3 Switzerland 23 16.9%
4 United Kingdom 10 7.4%
5 Netherlands 3 2.2%
6 Australia 3 2.2%
7 France 3 2.2%
8 Germany 3 2.2%
9 India 3 2.2%
10 Ireland 2 1.5%
11 Japan 2 1.5%
12 South Africa 2 1.5%
13 Canada 1 0.7%
14 Cyprus 1 0.7%