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 307 57.7%
2 China 116 21.8%
3 Germany 40 7.5%
4 Korea, Republic of 12 2.3%
5 Russia 8 1.5%
6 France 7 1.3%
7 Netherlands 5 0.9%
8 Japan 5 0.9%
9 Ukraine 3 0.6%
10 Pakistan 3 0.6%
11 Kyrgyzstan 3 0.6%
12 Denmark 3 0.6%
13 Georgia 2 0.4%
14 Ireland 2 0.4%
15 Romania 2 0.4%
16 Nigeria 2 0.4%
17 Norway 2 0.4%
18 Senegal 2 0.4%
19 Singapore 1 0.2%
20 Taiwan 1 0.2%
21 Turkey 1 0.2%
22 Viet Nam 1 0.2%
23 Italy 1 0.2%
24 Hong Kong 1 0.2%
25 Azerbaijan 1 0.2%
26 Cyprus 1 0.2%