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 51 34%
2 United States 30 20%
3 Australia 13 8.7%
4 Hong Kong 8 5.3%
5 Germany 7 4.7%
6 Japan 5 3.3%
7 Korea, Republic of 4 2.7%
8 Italy 4 2.7%
9 Canada 4 2.7%
10 New Zealand 4 2.7%
11 Singapore 4 2.7%
12 United Kingdom 4 2.7%
13 Taiwan 3 2%
14 Sweden 2 1.3%
15 Netherlands 2 1.3%
16 South Africa 1 0.7%
17 Ukraine 1 0.7%
18 United Arab Emirates 1 0.7%
19 Finland 1 0.7%
20 Malaysia 1 0.7%