BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 161 42.7%
2 United States 60 15.9%
3 Canada 41 10.9%
4 Germany 35 9.3%
5 Netherlands 31 8.2%
6 Hong Kong 10 2.7%
7 France 10 2.7%
8 United Kingdom 7 1.9%
9 Australia 4 1.1%
10 Malaysia 4 1.1%
11 Macao 3 0.8%
12 Taiwan 3 0.8%
13 Poland 2 0.5%
14 Sweden 2 0.5%
15 New Zealand 1 0.3%
16 United Arab Emirates 1 0.3%
17 India 1 0.3%
18 Georgia 1 0.3%