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 United States 80 37.7%
2 China 43 20.3%
3 Germany 23 10.8%
4 United Kingdom 17 8%
5 Sweden 7 3.3%
6 Japan 7 3.3%
7 Korea, Republic of 7 3.3%
8 Cyprus 5 2.4%
9 Taiwan 4 1.9%
10 Spain 3 1.4%
11 Malaysia 3 1.4%
12 Kenya 2 0.9%
13 Belgium 2 0.9%
14 Canada 2 0.9%
15 India 2 0.9%
16 Indonesia 1 0.5%
17 Iran, Islamic Republic of 1 0.5%
18 Ireland 1 0.5%
19 Netherlands 1 0.5%
20 Turkey 1 0.5%