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 21 31.3%
2 China 20 29.9%
3 Canada 7 10.4%
4 Germany 4 6%
5 Malaysia 4 6%
6 Netherlands 3 4.5%
7 Lao People's Democratic Republic 2 3%
8 Cyprus 2 3%
9 United Kingdom 2 3%
10 Norway 1 1.5%
11 Russia 1 1.5%