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 60 61.2%
2 United States 17 17.3%
3 Singapore 6 6.1%
4 Taiwan 3 3.1%
5 Germany 3 3.1%
6 Japan 2 2%
7 Netherlands 2 2%
8 United Kingdom 1 1%
9 Denmark 1 1%
10 France 1 1%
11 Australia 1 1%
12 Bulgaria 1 1%