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 127 60.8%
2 United States 29 13.9%
3 France 9 4.3%
4 Germany 8 3.8%
5 Japan 7 3.3%
6 Korea, Republic of 6 2.9%
7 Senegal 6 2.9%
8 6 2.9%
9 Canada 5 2.4%
10 Singapore 2 1%
11 Switzerland 1 0.5%
12 Ukraine 1 0.5%
13 Norway 1 0.5%
14 Australia 1 0.5%