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 444 34.7%
2 United States 334 26.1%
3 Netherlands 203 15.9%
4 Sweden 116 9.1%
5 Germany 47 3.7%
6 Canada 32 2.5%
7 France 16 1.3%
8 Czech Republic 15 1.2%
9 Korea, Republic of 11 0.9%
10 Spain 9 0.7%
11 Taiwan 7 0.5%
12 India 5 0.4%
13 Portugal 4 0.3%
14 Romania 4 0.3%
15 Brazil 3 0.2%
16 Australia 2 0.2%
17 Mauritius 2 0.2%
18 Thailand 2 0.2%
19 United Kingdom 2 0.2%
20 Turkey 1 0.1%
21 Turkmenistan 1 0.1%
22 Ukraine 1 0.1%
23 United Arab Emirates 1 0.1%
24 Uzbekistan 1 0.1%
25 Mexico 1 0.1%
26 Russia 1 0.1%
27 New Zealand 1 0.1%
28 Norway 1 0.1%
29 Poland 1 0.1%
30 Austria 1 0.1%
31 Bangladesh 1 0.1%
32 Albania 1 0.1%
33 Cyprus 1 0.1%
34 Iraq 1 0.1%
35 Israel 1 0.1%
36 Japan 1 0.1%
37 Kazakhstan 1 0.1%
38 Latvia 1 0.1%
39 Malaysia 1 0.1%
40 Hong Kong 1 0.1%