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 20 40.8%
2 China 10 20.4%
3 Cyprus 6 12.2%
4 Netherlands 3 6.1%
5 Germany 2 4.1%
6 India 2 4.1%
7 Bulgaria 2 4.1%
8 Canada 1 2%
9 Czech Republic 1 2%
10 United Kingdom 1 2%
11 Viet Nam 1 2%