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 United States 26 29.2%
2 China 25 28.1%
3 Germany 7 7.9%
4 Netherlands 7 7.9%
5 Sweden 6 6.7%
6 United Kingdom 4 4.5%
7 Canada 3 3.4%
8 Korea, Republic of 2 2.2%
9 Romania 2 2.2%
10 Taiwan 2 2.2%
11 Thailand 2 2.2%
12 Russia 1 1.1%
13 Singapore 1 1.1%
14 Ireland 1 1.1%