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 69 50.7%
2 United States 30 22.1%
3 Canada 14 10.3%
4 Germany 10 7.4%
5 France 3 2.2%
6 Singapore 2 1.5%
7 Cyprus 2 1.5%
8 Czech Republic 1 0.7%
9 Argentina 1 0.7%
10 Australia 1 0.7%
11 Japan 1 0.7%
12 Netherlands 1 0.7%
13 Poland 1 0.7%