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 China 71 42.8%
2 Canada 35 21.1%
3 United States 32 19.3%
4 Germany 16 9.6%
5 Japan 3 1.8%
6 Netherlands 2 1.2%
7 Cyprus 2 1.2%
8 United Kingdom 2 1.2%
9 Australia 1 0.6%
10 Portugal 1 0.6%
11 Romania 1 0.6%