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 75 42.6%
2 China 34 19.3%
3 Germany 26 14.8%
4 Japan 8 4.5%
5 Czech Republic 7 4%
6 India 6 3.4%
7 Hungary 5 2.8%
8 Kenya 3 1.7%
9 Taiwan 3 1.7%
10 United Kingdom 2 1.1%
11 Ireland 2 1.1%
12 France 1 0.6%
13 Cyprus 1 0.6%
14 Canada 1 0.6%
15 Netherlands 1 0.6%
16 Switzerland 1 0.6%