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 107 40.2%
2 United States 106 39.8%
3 Netherlands 13 4.9%
4 Korea, Republic of 11 4.1%
5 Germany 11 4.1%
6 Russia 4 1.5%
7 Australia 3 1.1%
8 Canada 2 0.8%
9 Finland 2 0.8%
10 India 2 0.8%
11 France 1 0.4%
12 Sweden 1 0.4%
13 Taiwan 1 0.4%
14 Turkey 1 0.4%
15 United Kingdom 1 0.4%