BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 111 42.4%
2 United States 99 37.8%
3 Sweden 9 3.4%
4 Korea, Republic of 9 3.4%
5 Netherlands 7 2.7%
6 Germany 6 2.3%
7 Finland 4 1.5%
8 Australia 4 1.5%
9 Canada 3 1.1%
10 Italy 3 1.1%
11 New Zealand 1 0.4%
12 Russia 1 0.4%
13 Switzerland 1 0.4%
14 Ukraine 1 0.4%
15 United Kingdom 1 0.4%
16 Israel 1 0.4%
17 Luxembourg 1 0.4%