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 313 52.1%
2 United States 127 21.1%
3 Netherlands 97 16.1%
4 Germany 29 4.8%
5 Canada 10 1.7%
6 Poland 5 0.8%
7 France 3 0.5%
8 Macao 3 0.5%
9 Australia 3 0.5%
10 Austria 2 0.3%
11 Cote D'ivoire 2 0.3%
12 Senegal 2 0.3%
13 Sweden 2 0.3%
14 Taiwan 2 0.3%
15 Malaysia 1 0.2%