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 18 35.3%
2 Canada 10 19.6%
3 China 9 17.6%
4 Germany 5 9.8%
5 Japan 2 3.9%
6 Poland 2 3.9%
7 France 2 3.9%
8 Australia 1 2%
9 Cyprus 1 2%
10 Netherlands 1 2%