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 33 34.7%
2 United States 30 31.6%
3 Australia 7 7.4%
4 Germany 5 5.3%
5 Hong Kong 4 4.2%
6 New Zealand 4 4.2%
7 Malaysia 3 3.2%
8 Japan 2 2.1%
9 Canada 2 2.1%
10 Indonesia 1 1.1%
11 Italy 1 1.1%
12 Singapore 1 1.1%
13 Switzerland 1 1.1%
14 United Kingdom 1 1.1%