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 102 57.6%
2 United States 50 28.2%
3 Germany 7 4%
4 Brazil 3 1.7%
5 Taiwan 3 1.7%
6 United Kingdom 2 1.1%
7 Australia 2 1.1%
8 Italy 2 1.1%
9 Malaysia 2 1.1%
10 Spain 2 1.1%
11 Sweden 2 1.1%