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 8 28.6%
2 Netherlands 4 14.3%
3 Canada 4 14.3%
4 United States 3 10.7%
5 Norway 2 7.1%
6 Belgium 2 7.1%
7 Austria 1 3.6%
8 Macao 1 3.6%
9 Singapore 1 3.6%
10 Switzerland 1 3.6%
11 United Kingdom 1 3.6%