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 15 31.9%
2 China 11 23.4%
3 Malaysia 7 14.9%
4 Singapore 4 8.5%
5 Germany 2 4.3%
6 Canada 2 4.3%
7 Japan 2 4.3%
8 Australia 1 2.1%
9 Hong Kong 1 2.1%
10 United Kingdom 1 2.1%
11 New Zealand 1 2.1%