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 24 30%
2 United States 19 23.8%
3 Canada 12 15%
4 Taiwan 6 7.5%
5 Germany 5 6.2%
6 Switzerland 4 5%
7 Cyprus 2 2.5%
8 France 2 2.5%
9 United Kingdom 2 2.5%
10 Netherlands 2 2.5%
11 India 1 1.2%
12 Japan 1 1.2%