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 194 50.1%
2 United States 117 30.2%
3 Japan 28 7.2%
4 Canada 18 4.7%
5 Germany 7 1.8%
6 India 7 1.8%
7 Australia 6 1.6%
8 France 4 1%
9 Switzerland 2 0.5%
10 Singapore 2 0.5%
11 South Africa 1 0.3%
12 Norway 1 0.3%