BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 53 40.2%
2 United States 27 20.5%
3 Germany 15 11.4%
4 Sweden 11 8.3%
5 Italy 8 6.1%
6 Japan 7 5.3%
7 Cyprus 2 1.5%
8 Brazil 2 1.5%
9 Canada 1 0.8%
10 Algeria 1 0.8%
11 Australia 1 0.8%
12 France 1 0.8%
13 India 1 0.8%
14 Korea, Republic of 1 0.8%
15 United Arab Emirates 1 0.8%