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 China 37 50%
2 United States 21 28.4%
3 Netherlands 6 8.1%
4 Cyprus 4 5.4%
5 Canada 2 2.7%
6 Russia 1 1.4%
7 United Kingdom 1 1.4%
8 Czech Republic 1 1.4%
9 India 1 1.4%