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 United States 66 44%
2 China 18 12%
3 Canada 12 8%
4 Germany 11 7.3%
5 Hong Kong 8 5.3%
6 Portugal 7 4.7%
7 France 5 3.3%
8 Singapore 5 3.3%
9 Senegal 4 2.7%
10 Malaysia 3 2%
11 Japan 2 1.3%
12 Australia 2 1.3%
13 United Kingdom 2 1.3%
14 New Zealand 2 1.3%
15 Qatar 1 0.7%
16 Finland 1 0.7%
17 Myanmar 1 0.7%