BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 67 51.9%
2 Canada 15 11.6%
3 United States 15 11.6%
4 Taiwan 7 5.4%
5 Hong Kong 7 5.4%
6 Netherlands 5 3.9%
7 Germany 4 3.1%
8 Australia 2 1.6%
9 Sweden 2 1.6%
10 United Kingdom 2 1.6%
11 Malaysia 2 1.6%
12 Ireland 1 0.8%