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 588 33.2%
2 China 511 28.8%
3 Netherlands 272 15.3%
4 Germany 158 8.9%
5 Sweden 56 3.2%
6 Canada 45 2.5%
7 Korea, Republic of 32 1.8%
8 France 17 1%
9 India 16 0.9%
10 Russia 16 0.9%
11 Taiwan 7 0.4%
12 United Kingdom 7 0.4%
13 Italy 7 0.4%
14 Senegal 6 0.3%
15 Finland 5 0.3%
16 Hong Kong 4 0.2%
17 Poland 4 0.2%
18 South Africa 4 0.2%
19 Norway 3 0.2%
20 Brazil 3 0.2%
21 Kazakhstan 2 0.1%
22 Spain 2 0.1%
23 Serbia 2 0.1%
24 Singapore 2 0.1%
25 Ireland 1 0.1%
26 Lithuania 1 0.1%
27 Nigeria 1 0.1%
28 Belgium 1 0.1%