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 743 45.5%
2 United States 376 23%
3 Netherlands 245 15%
4 Sweden 101 6.2%
5 Germany 42 2.6%
6 Canada 23 1.4%
7 Czech Republic 15 0.9%
8 Hong Kong 12 0.7%
9 France 9 0.6%
10 Taiwan 9 0.6%
11 United Kingdom 9 0.6%
12 Australia 8 0.5%
13 Singapore 7 0.4%
14 Russia 4 0.2%
15 Brazil 4 0.2%
16 Italy 3 0.2%
17 Ireland 2 0.1%
18 Malaysia 2 0.1%
19 New Zealand 2 0.1%
20 Norway 2 0.1%
21 Portugal 1 0.1%
22 Saudi Arabia 1 0.1%
23 South Africa 1 0.1%
24 Spain 1 0.1%
25 Thailand 1 0.1%
26 Ukraine 1 0.1%
27 United Arab Emirates 1 0.1%
28 India 1 0.1%
29 Japan 1 0.1%
30 Korea, Republic of 1 0.1%
31 Kyrgyzstan 1 0.1%
32 Austria 1 0.1%
33 Belarus 1 0.1%
34 Greece 1 0.1%