BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 United States 161 63.4%
2 China 40 15.7%
3 Germany 13 5.1%
4 France 10 3.9%
5 Switzerland 7 2.8%
6 Japan 7 2.8%
7 Cyprus 3 1.2%
8 India 3 1.2%
9 Iran, Islamic Republic of 2 0.8%
10 Poland 2 0.8%
11 Russia 1 0.4%
12 Spain 1 0.4%
13 Australia 1 0.4%
14 Canada 1 0.4%
15 Turkey 1 0.4%
16 United Kingdom 1 0.4%