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 70 54.7%
2 United States 20 15.6%
3 Germany 10 7.8%
4 Portugal 6 4.7%
5 Hong Kong 5 3.9%
6 3 2.3%
7 Senegal 3 2.3%
8 United Kingdom 2 1.6%
9 Malaysia 2 1.6%
10 Myanmar 1 0.8%
11 Japan 1 0.8%
12 Australia 1 0.8%
13 France 1 0.8%
14 Sweden 1 0.8%
15 Thailand 1 0.8%
16 Russia 1 0.8%