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 200 30%
2 Netherlands 94 14.1%
3 India 84 12.6%
4 China 80 12%
5 Germany 57 8.6%
6 Russia 24 3.6%
7 France 19 2.9%
8 Canada 18 2.7%
9 Turkey 14 2.1%
10 Korea, Republic of 11 1.7%
11 Ecuador 10 1.5%
12 Hong Kong 8 1.2%
13 5 0.8%
14 Uruguay 4 0.6%
15 Pakistan 3 0.5%
16 Sweden 3 0.5%
17 Taiwan 3 0.5%
18 Ghana 3 0.5%
19 Hungary 2 0.3%
20 Iran, Islamic Republic of 2 0.3%
21 Italy 2 0.3%
22 Austria 2 0.3%
23 Brazil 2 0.3%
24 Egypt 2 0.3%
25 Ukraine 2 0.3%
26 Nepal 2 0.3%
27 New Zealand 2 0.3%
28 Serbia 2 0.3%
29 Singapore 2 0.3%
30 Slovakia 2 0.3%
31 Australia 1 0.2%
32 Indonesia 1 0.2%