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 267 76.1%
2 United States 43 12.3%
3 Canada 17 4.8%
4 Japan 6 1.7%
5 Ireland 4 1.1%
6 Singapore 3 0.9%
7 Germany 3 0.9%
8 Spain 2 0.6%
9 Iran, Islamic Republic of 2 0.6%
10 Hong Kong 1 0.3%
11 Argentina 1 0.3%
12 Australia 1 0.3%
13 Brazil 1 0.3%