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 53 43.8%
2 United States 39 32.2%
3 Canada 9 7.4%
4 Germany 6 5%
5 Netherlands 4 3.3%
6 Australia 3 2.5%
7 Switzerland 3 2.5%
8 United Kingdom 1 0.8%
9 France 1 0.8%
10 Russia 1 0.8%
11 India 1 0.8%