BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 13 29.5%
2 Taiwan 9 20.5%
3 United States 8 18.2%
4 Japan 3 6.8%
5 Canada 3 6.8%
6 Germany 2 4.5%
7 New Zealand 2 4.5%
8 Singapore 1 2.3%
9 United Kingdom 1 2.3%
10 Hong Kong 1 2.3%
11 Australia 1 2.3%