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 10 23.3%
2 Germany 9 20.9%
3 France 7 16.3%
4 Netherlands 5 11.6%
5 United States 4 9.3%
6 Norway 3 7%
7 Canada 2 4.7%
8 Cyprus 1 2.3%
9 Czech Republic 1 2.3%
10 Russia 1 2.3%