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 104 62.7%
2 United States 38 22.9%
3 Russia 4 2.4%
4 Canada 4 2.4%
5 Australia 2 1.2%
6 Bulgaria 2 1.2%
7 Japan 2 1.2%
8 United Kingdom 2 1.2%
9 Netherlands 1 0.6%
10 Romania 1 0.6%
11 Switzerland 1 0.6%
12 Ukraine 1 0.6%
13 Chile 1 0.6%
14 France 1 0.6%
15 Germany 1 0.6%
16 Iran, Islamic Republic of 1 0.6%