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 58 34.3%
2 China 46 27.2%
3 Germany 45 26.6%
4 Netherlands 5 3%
5 United Kingdom 3 1.8%
6 India 3 1.8%
7 Iran, Islamic Republic of 2 1.2%
8 Kazakhstan 1 0.6%
9 Hong Kong 1 0.6%
10 Cyprus 1 0.6%
11 Czech Republic 1 0.6%
12 France 1 0.6%
13 Russia 1 0.6%
14 Slovakia 1 0.6%