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 12 27.3%
2 United States 8 18.2%
3 Malaysia 4 9.1%
4 Netherlands 3 6.8%
5 New Zealand 3 6.8%
6 Singapore 3 6.8%
7 Hong Kong 3 6.8%
8 Switzerland 2 4.5%
9 Canada 2 4.5%
10 Australia 1 2.3%
11 Germany 1 2.3%
12 United Kingdom 1 2.3%
13 Japan 1 2.3%