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 China 76 60.8%
2 United States 31 24.8%
3 Germany 6 4.8%
4 Czech Republic 2 1.6%
5 Russia 2 1.6%
6 South Africa 1 0.8%
7 Taiwan 1 0.8%
8 France 1 0.8%
9 India 1 0.8%
10 Netherlands 1 0.8%
11 Cyprus 1 0.8%
12 Argentina 1 0.8%
13 Canada 1 0.8%