BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 208 39.2%
2 China 188 35.4%
3 Canada 26 4.9%
4 France 24 4.5%
5 Germany 22 4.1%
6 Netherlands 22 4.1%
7 Cyprus 10 1.9%
8 India 8 1.5%
9 Iran, Islamic Republic of 4 0.8%
10 Japan 4 0.8%
11 4 0.8%
12 Russia 2 0.4%
13 Serbia 2 0.4%
14 Singapore 2 0.4%
15 Switzerland 2 0.4%
16 United Kingdom 2 0.4%
17 Ukraine 1 0.2%