BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 540 41.1%
2 China 400 30.4%
3 Germany 102 7.8%
4 Canada 49 3.7%
5 Netherlands 49 3.7%
6 Singapore 40 3%
7 Sweden 23 1.7%
8 Korea, Republic of 22 1.7%
9 France 20 1.5%
10 Cyprus 17 1.3%
11 Senegal 9 0.7%
12 Japan 7 0.5%
13 Australia 6 0.5%
14 Ireland 4 0.3%
15 United Kingdom 4 0.3%
16 Romania 3 0.2%
17 Russia 3 0.2%
18 Greece 3 0.2%
19 Hong Kong 3 0.2%
20 India 3 0.2%
21 Finland 2 0.2%
22 Serbia 2 0.2%
23 Turkey 2 0.2%
24 Ukraine 1 0.1%
25 Switzerland 1 0.1%