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 112 33.5%
2 Sweden 89 26.6%
3 United States 78 23.4%
4 Netherlands 12 3.6%
5 Singapore 12 3.6%
6 Hong Kong 7 2.1%
7 Germany 4 1.2%
8 Russia 4 1.2%
9 United Kingdom 4 1.2%
10 Canada 3 0.9%
11 Czech Republic 2 0.6%
12 Israel 2 0.6%
13 Italy 2 0.6%
14 Japan 1 0.3%
15 India 1 0.3%
16 Austria 1 0.3%