BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 29 26.6%
2 United States 20 18.3%
3 Malaysia 10 9.2%
4 Australia 10 9.2%
5 Canada 8 7.3%
6 Singapore 8 7.3%
7 Portugal 7 6.4%
8 Japan 6 5.5%
9 United Kingdom 2 1.8%
10 France 2 1.8%
11 Hong Kong 2 1.8%
12 Hungary 1 0.9%
13 Germany 1 0.9%
14 Cyprus 1 0.9%
15 Sweden 1 0.9%
16 Taiwan 1 0.9%