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 90 43.3%
2 United States 53 25.5%
3 Netherlands 20 9.6%
4 Sweden 15 7.2%
5 United Kingdom 5 2.4%
6 Australia 5 2.4%
7 Germany 4 1.9%
8 Canada 3 1.4%
9 France 3 1.4%
10 Hong Kong 2 1%
11 Belgium 2 1%
12 Switzerland 2 1%
13 New Zealand 1 0.5%
14 Russia 1 0.5%
15 Denmark 1 0.5%
16 Lao People's Democratic Republic 1 0.5%