BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 210 68%
2 United States 77 24.9%
3 Ireland 9 2.9%
4 Canada 4 1.3%
5 Germany 3 1%
6 United Kingdom 2 0.6%
7 Poland 1 0.3%
8 Singapore 1 0.3%
9 Switzerland 1 0.3%
10 Ukraine 1 0.3%