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 United States 31 40.3%
2 Canada 11 14.3%
3 China 8 10.4%
4 Ireland 7 9.1%
5 Hong Kong 4 5.2%
6 India 3 3.9%
7 Netherlands 3 3.9%
8 Singapore 2 2.6%
9 Australia 2 2.6%
10 Austria 2 2.6%
11 Brazil 1 1.3%
12 Italy 1 1.3%
13 Japan 1 1.3%
14 Sweden 1 1.3%