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 34.2%
2 United States 58 24.2%
3 India 38 15.8%
4 Germany 16 6.7%
5 Canada 15 6.2%
6 Russia 14 5.8%
7 Iran, Islamic Republic of 3 1.2%
8 Japan 3 1.2%
9 France 2 0.8%
10 Saudi Arabia 2 0.8%
11 Netherlands 2 0.8%
12 Nigeria 1 0.4%
13 Norway 1 0.4%
14 Argentina 1 0.4%
15 Australia 1 0.4%
16 Korea, Republic of 1 0.4%