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 60 47.2%
2 United States 17 13.4%
3 Singapore 8 6.3%
4 Hong Kong 8 6.3%
5 Germany 7 5.5%
6 Portugal 5 3.9%
7 Taiwan 5 3.9%
8 Japan 4 3.1%
9 Malaysia 4 3.1%
10 Australia 3 2.4%
11 United Kingdom 2 1.6%
12 Thailand 1 0.8%
13 Sweden 1 0.8%
14 France 1 0.8%
15 Russia 1 0.8%