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 20 23.5%
2 Australia 9 10.6%
3 Malaysia 9 10.6%
4 United States 9 10.6%
5 Germany 7 8.2%
6 Hong Kong 5 5.9%
7 Canada 5 5.9%
8 Singapore 5 5.9%
9 Switzerland 5 5.9%
10 Taiwan 5 5.9%
11 France 2 2.4%
12 Italy 2 2.4%
13 New Zealand 2 2.4%