BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 35 20%
2 Germany 33 18.9%
3 China 16 9.1%
4 Netherlands 15 8.6%
5 Ecuador 11 6.3%
6 Brazil 9 5.1%
7 France 7 4%
8 Portugal 6 3.4%
9 Viet Nam 6 3.4%
10 India 5 2.9%
11 Peru 4 2.3%
12 Mexico 4 2.3%
13 United Kingdom 4 2.3%
14 Romania 3 1.7%
15 Russia 3 1.7%
16 Slovenia 2 1.1%
17 Japan 2 1.1%
18 Malaysia 2 1.1%
19 Guatemala 2 1.1%
20 Hong Kong 2 1.1%
21 Australia 2 1.1%
22 Sweden 1 0.6%
23 Serbia 1 0.6%