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 102 45.5%
2 China 54 24.1%
3 Canada 35 15.6%
4 Germany 12 5.4%
5 Japan 5 2.2%
6 Netherlands 3 1.3%
7 Singapore 3 1.3%
8 France 3 1.3%
9 Ukraine 2 0.9%
10 Iran, Islamic Republic of 2 0.9%
11 Ireland 2 0.9%
12 Cyprus 1 0.4%