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 55 46.2%
2 United States 33 27.7%
3 Germany 8 6.7%
4 France 5 4.2%
5 Japan 4 3.4%
6 Canada 4 3.4%
7 Netherlands 3 2.5%
8 South Africa 3 2.5%
9 Czech Republic 2 1.7%
10 Cyprus 1 0.8%
11 United Kingdom 1 0.8%