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 54 48.2%
2 China 42 37.5%
3 Germany 3 2.7%
4 Switzerland 3 2.7%
5 Canada 2 1.8%
6 France 2 1.8%
7 Cyprus 1 0.9%
8 India 1 0.9%
9 Ireland 1 0.9%
10 Netherlands 1 0.9%
11 Russia 1 0.9%
12 South Africa 1 0.9%