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 28 30.8%
2 United States 21 23.1%
3 Malaysia 20 22%
4 Hong Kong 5 5.5%
5 Canada 3 3.3%
6 Italy 3 3.3%
7 Australia 3 3.3%
8 Iran, Islamic Republic of 2 2.2%
9 Singapore 2 2.2%
10 Russia 1 1.1%
11 Brazil 1 1.1%
12 France 1 1.1%
13 Germany 1 1.1%