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 584 43.2%
2 China 341 25.2%
3 Netherlands 177 13.1%
4 Germany 91 6.7%
5 Sweden 56 4.1%
6 Korea, Republic of 24 1.8%
7 Canada 15 1.1%
8 Russia 15 1.1%
9 France 13 1%
10 Lithuania 5 0.4%
11 Hong Kong 4 0.3%
12 India 4 0.3%
13 Senegal 3 0.2%
14 United Kingdom 3 0.2%
15 Taiwan 2 0.1%
16 Denmark 2 0.1%
17 Bangladesh 2 0.1%
18 Australia 1 0.1%
19 Italy 1 0.1%
20 Japan 1 0.1%
21 North Macedonia 1 0.1%
22 Norway 1 0.1%
23 Poland 1 0.1%
24 Ukraine 1 0.1%
25 Switzerland 1 0.1%
26 Singapore 1 0.1%
27 Slovakia 1 0.1%
28 Sri Lanka 1 0.1%