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 64 48.5%
2 China 31 23.5%
3 India 10 7.6%
4 Germany 8 6.1%
5 Korea, Republic of 5 3.8%
6 Cyprus 3 2.3%
7 Netherlands 2 1.5%
8 Russia 2 1.5%
9 United Arab Emirates 2 1.5%
10 United Kingdom 2 1.5%
11 Viet Nam 1 0.8%
12 Switzerland 1 0.8%
13 Belgium 1 0.8%