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 597 35.7%
2 United States 552 33%
3 Netherlands 189 11.3%
4 Germany 145 8.7%
5 Korea, Republic of 41 2.4%
6 Canada 38 2.3%
7 France 11 0.7%
8 Sweden 10 0.6%
9 Nigeria 9 0.5%
10 Cambodia 9 0.5%
11 Japan 8 0.5%
12 Taiwan 8 0.5%
13 Senegal 8 0.5%
14 India 6 0.4%
15 Hong Kong 6 0.4%
16 Singapore 5 0.3%
17 Russia 5 0.3%
18 Ukraine 5 0.3%
19 United Kingdom 3 0.2%
20 Norway 3 0.2%
21 Malaysia 3 0.2%
22 Denmark 3 0.2%
23 Finland 1 0.1%
24 Czech Republic 1 0.1%
25 Chile 1 0.1%
26 Argentina 1 0.1%
27 Australia 1 0.1%
28 Brazil 1 0.1%
29 Hungary 1 0.1%
30 Italy 1 0.1%
31 Kazakhstan 1 0.1%
32 Viet Nam 1 0.1%