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 156 57.4%
2 United States 49 18%
3 Germany 18 6.6%
4 Hong Kong 11 4%
5 Canada 7 2.6%
6 United Kingdom 4 1.5%
7 France 3 1.1%
8 Malaysia 3 1.1%
9 Singapore 3 1.1%
10 Taiwan 3 1.1%
11 Italy 2 0.7%
12 Japan 2 0.7%
13 2 0.7%
14 Indonesia 2 0.7%
15 Ireland 1 0.4%
16 India 1 0.4%
17 Finland 1 0.4%
18 Macao 1 0.4%
19 Philippines 1 0.4%
20 Portugal 1 0.4%
21 Russia 1 0.4%