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 44 45.4%
2 United States 23 23.7%
3 Japan 7 7.2%
4 Germany 4 4.1%
5 India 4 4.1%
6 Senegal 4 4.1%
7 Singapore 2 2.1%
8 Netherlands 2 2.1%
9 Australia 2 2.1%
10 Canada 1 1%
11 Cyprus 1 1%
12 Spain 1 1%
13 Switzerland 1 1%
14 United Arab Emirates 1 1%