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 33 30.8%
2 Canada 24 22.4%
3 United States 23 21.5%
4 Germany 8 7.5%
5 Korea, Republic of 5 4.7%
6 France 4 3.7%
7 Singapore 2 1.9%
8 Netherlands 2 1.9%
9 Norway 1 0.9%
10 Brazil 1 0.9%
11 Cyprus 1 0.9%
12 Switzerland 1 0.9%
13 Turkey 1 0.9%
14 Georgia 1 0.9%