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 29 30.9%
2 China 22 23.4%
3 Canada 10 10.6%
4 Japan 8 8.5%
5 Germany 7 7.4%
6 France 6 6.4%
7 Singapore 4 4.3%
8 Cyprus 2 2.1%
9 Czech Republic 2 2.1%
10 United Kingdom 2 2.1%
11 South Africa 1 1.1%
12 Netherlands 1 1.1%