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 50 51.5%
2 United States 9 9.3%
3 Japan 6 6.2%
4 Malaysia 6 6.2%
5 Singapore 5 5.2%
6 Germany 5 5.2%
7 Australia 5 5.2%
8 Ireland 3 3.1%
9 Canada 3 3.1%
10 Brazil 2 2.1%
11 Switzerland 2 2.1%
12 New Zealand 1 1%