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 24 39.3%
2 United States 13 21.3%
3 Germany 8 13.1%
4 Macao 3 4.9%
5 Malaysia 2 3.3%
6 New Zealand 2 3.3%
7 Singapore 2 3.3%
8 United Kingdom 2 3.3%
9 Hong Kong 2 3.3%
10 Canada 2 3.3%
11 Australia 1 1.6%