BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 322 34.7%
2 China 272 29.3%
3 Netherlands 107 11.5%
4 Germany 93 10%
5 Sweden 24 2.6%
6 Korea, Republic of 20 2.2%
7 Canada 13 1.4%
8 India 12 1.3%
9 Japan 10 1.1%
10 Hong Kong 8 0.9%
11 France 8 0.9%
12 Cote D'ivoire 5 0.5%
13 United Kingdom 5 0.5%
14 Russia 4 0.4%
15 Ireland 4 0.4%
16 Italy 4 0.4%
17 Taiwan 3 0.3%
18 Romania 2 0.2%
19 Norway 2 0.2%
20 Albania 2 0.2%
21 Belgium 1 0.1%
22 Denmark 1 0.1%
23 Finland 1 0.1%
24 Pakistan 1 0.1%
25 Jordan 1 0.1%
26 Singapore 1 0.1%
27 South Africa 1 0.1%
28 Thailand 1 0.1%
29 Ukraine 1 0.1%