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 196 56.6%
2 United States 70 20.2%
3 Germany 35 10.1%
4 Australia 7 2%
5 Canada 7 2%
6 Taiwan 7 2%
7 United Kingdom 4 1.2%
8 Macao 3 0.9%
9 Monaco 3 0.9%
10 Hong Kong 3 0.9%
11 Finland 2 0.6%
12 Malaysia 2 0.6%
13 Singapore 2 0.6%
14 Switzerland 1 0.3%
15 Netherlands 1 0.3%
16 India 1 0.3%
17 Japan 1 0.3%
18 Korea, Republic of 1 0.3%