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 United States 30 42.9%
2 China 14 20%
3 United Arab Emirates 5 7.1%
4 Malaysia 2 2.9%
5 Philippines 2 2.9%
6 Germany 2 2.9%
7 Australia 2 2.9%
8 Canada 2 2.9%
9 Italy 2 2.9%
10 Japan 2 2.9%
11 Korea, Republic of 1 1.4%
12 Hong Kong 1 1.4%
13 Iraq 1 1.4%
14 Poland 1 1.4%
15 Taiwan 1 1.4%
16 United Kingdom 1 1.4%
17 Angola 1 1.4%