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 China 448 29.5%
2 United States 438 28.8%
3 Japan 154 10.1%
4 Netherlands 127 8.3%
5 Germany 103 6.8%
6 Russia 75 4.9%
7 Canada 28 1.8%
8 Ukraine 21 1.4%
9 Taiwan 17 1.1%
10 Hong Kong 10 0.7%
11 France 9 0.6%
12 United Kingdom 9 0.6%
13 Spain 8 0.5%
14 Moldova, Republic of 8 0.5%
15 India 8 0.5%
16 Switzerland 6 0.4%
17 Turkey 5 0.3%
18 Romania 4 0.3%
19 Slovakia 3 0.2%
20 Malaysia 3 0.2%
21 Italy 3 0.2%
22 Iran, Islamic Republic of 3 0.2%
23 Denmark 3 0.2%
24 Ethiopia 3 0.2%
25 Austria 2 0.1%
26 Bangladesh 2 0.1%
27 Belgium 2 0.1%
28 Iraq 2 0.1%
29 Israel 2 0.1%
30 Indonesia 2 0.1%
31 Honduras 2 0.1%
32 Poland 2 0.1%
33 Peru 2 0.1%
34 South Africa 2 0.1%
35 Philippines 1 0.1%
36 Mauritius 1 0.1%
37 Norway 1 0.1%
38 Australia 1 0.1%
39 Finland 1 0.1%