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 Canada 68 44.7%
2 China 44 28.9%
3 United States 21 13.8%
4 Netherlands 4 2.6%
5 Cyprus 3 2%
6 France 3 2%
7 Iran, Islamic Republic of 2 1.3%
8 Ireland 2 1.3%
9 Japan 2 1.3%
10 Norway 1 0.7%
11 Poland 1 0.7%
12 Germany 1 0.7%