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 42 36.2%
2 China 37 31.9%
3 Canada 16 13.8%
4 Germany 6 5.2%
5 Netherlands 4 3.4%
6 Australia 3 2.6%
7 Japan 3 2.6%
8 Malaysia 2 1.7%
9 Brazil 1 0.9%
10 Romania 1 0.9%
11 Switzerland 1 0.9%