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 United States 303 28.5%
2 China 242 22.8%
3 Netherlands 237 22.3%
4 Sweden 116 10.9%
5 Canada 41 3.9%
6 Germany 34 3.2%
7 Russia 19 1.8%
8 Czech Republic 16 1.5%
9 France 13 1.2%
10 Singapore 3 0.3%
11 Taiwan 3 0.3%
12 Thailand 3 0.3%
13 India 3 0.3%
14 Slovakia 2 0.2%
15 Ukraine 2 0.2%
16 Brazil 2 0.2%
17 Viet Nam 2 0.2%
18 Uzbekistan 1 0.1%
19 Bulgaria 1 0.1%
20 Georgia 1 0.1%
21 Norway 1 0.1%
22 Portugal 1 0.1%
23 Romania 1 0.1%
24 United Kingdom 1 0.1%
25 Turkey 1 0.1%
26 Ireland 1 0.1%
27 Japan 1 0.1%
28 Jordan 1 0.1%
29 Kazakhstan 1 0.1%
30 Korea, Republic of 1 0.1%
31 Mexico 1 0.1%
32 Morocco 1 0.1%
33 Denmark 1 0.1%
34 Estonia 1 0.1%
35 Australia 1 0.1%
36 Austria 1 0.1%
37 Bangladesh 1 0.1%
38 Belarus 1 0.1%