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 252 48.1%
2 United States 109 20.8%
3 Netherlands 96 18.3%
4 Germany 26 5%
5 Canada 8 1.5%
6 France 5 1%
7 Australia 5 1%
8 United Kingdom 4 0.8%
9 Singapore 3 0.6%
10 Japan 3 0.6%
11 Brazil 3 0.6%
12 Hong Kong 2 0.4%
13 India 2 0.4%
14 Sweden 2 0.4%
15 Kazakhstan 1 0.2%
16 Mexico 1 0.2%
17 Czech Republic 1 0.2%
18 Finland 1 0.2%