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 140 49.5%
2 United States 58 20.5%
3 Germany 20 7.1%
4 Russia 14 4.9%
5 United Kingdom 8 2.8%
6 Iran, Islamic Republic of 7 2.5%
7 India 6 2.1%
8 Taiwan 6 2.1%
9 Canada 4 1.4%
10 Japan 3 1.1%
11 Argentina 2 0.7%
12 Lithuania 2 0.7%
13 Poland 2 0.7%
14 Portugal 2 0.7%
15 Romania 2 0.7%
16 France 2 0.7%
17 Switzerland 1 0.4%
18 Netherlands 1 0.4%
19 Cyprus 1 0.4%
20 Kazakhstan 1 0.4%
21 Korea, Republic of 1 0.4%