BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 9 18.8%
2 China 7 14.6%
3 Malaysia 7 14.6%
4 Singapore 6 12.5%
5 Canada 6 12.5%
6 Australia 4 8.3%
7 Japan 2 4.2%
8 South Africa 2 4.2%
9 Switzerland 2 4.2%
10 United Kingdom 2 4.2%
11 Luxembourg 1 2.1%