BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 56 40.3%
2 Germany 20 14.4%
3 United States 14 10.1%
4 Canada 13 9.4%
5 Poland 13 9.4%
6 France 8 5.8%
7 Netherlands 7 5%
8 Italy 4 2.9%
9 United Kingdom 2 1.4%
10 United Arab Emirates 1 0.7%
11 India 1 0.7%