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 China 82 45.1%
2 United States 59 32.4%
3 Germany 11 6%
4 Canada 8 4.4%
5 Iran, Islamic Republic of 5 2.7%
6 France 5 2.7%
7 Netherlands 3 1.6%
8 Russia 2 1.1%
9 Cyprus 2 1.1%
10 Brazil 1 0.5%
11 Slovakia 1 0.5%
12 Sweden 1 0.5%
13 Thailand 1 0.5%
14 India 1 0.5%