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 497 36.4%
2 China 466 34.2%
3 Germany 93 6.8%
4 Korea, Republic of 64 4.7%
5 Canada 43 3.2%
6 India 28 2.1%
7 Netherlands 26 1.9%
8 Singapore 17 1.2%
9 Cyprus 14 1%
10 France 13 1%
11 Russia 13 1%
12 Japan 11 0.8%
13 Australia 9 0.7%
14 South Africa 8 0.6%
15 Switzerland 7 0.5%
16 Hong Kong 7 0.5%
17 Senegal 6 0.4%
18 United Kingdom 5 0.4%
19 Ukraine 4 0.3%
20 Slovakia 3 0.2%
21 Romania 3 0.2%
22 Malaysia 3 0.2%
23 Austria 2 0.1%
24 Egypt 2 0.1%
25 Norway 2 0.1%
26 Taiwan 2 0.1%
27 Spain 2 0.1%
28 Sri Lanka 2 0.1%
29 Sweden 1 0.1%
30 Turkey 1 0.1%
31 Serbia 1 0.1%
32 Azerbaijan 1 0.1%
33 Greece 1 0.1%
34 Moldova, Republic of 1 0.1%
35 Mongolia 1 0.1%
36 Latvia 1 0.1%
37 Lithuania 1 0.1%
38 Hungary 1 0.1%
39 Israel 1 0.1%
40 Italy 1 0.1%