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 283 71.3%
2 United States 68 17.1%
3 9 2.3%
4 Japan 9 2.3%
5 Canada 8 2%
6 Singapore 5 1.3%
7 Germany 4 1%
8 Sweden 3 0.8%
9 United Kingdom 3 0.8%
10 Norway 2 0.5%
11 South Africa 1 0.3%
12 Ireland 1 0.3%
13 Argentina 1 0.3%