BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 19 28.4%
2 Sweden 17 25.4%
3 United States 9 13.4%
4 Germany 6 9%
5 Canada 4 6%
6 Hong Kong 3 4.5%
7 Japan 2 3%
8 Russia 2 3%
9 United Kingdom 2 3%
10 Singapore 1 1.5%
11 Australia 1 1.5%
12 Ireland 1 1.5%