BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 16 24.2%
2 Korea, Republic of 10 15.2%
3 China 10 15.2%
4 Australia 6 9.1%
5 Japan 5 7.6%
6 Hong Kong 3 4.5%
7 Canada 3 4.5%
8 Senegal 3 4.5%
9 Malaysia 2 3%
10 Germany 2 3%
11 Austria 2 3%
12 France 1 1.5%
13 New Zealand 1 1.5%
14 Macao 1 1.5%
15 United Kingdom 1 1.5%