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 United States 15 41.7%
2 Japan 5 13.9%
3 New Zealand 4 11.1%
4 China 3 8.3%
5 Australia 2 5.6%
6 Canada 2 5.6%
7 Singapore 2 5.6%
8 Taiwan 1 2.8%
9 United Kingdom 1 2.8%
10 Hong Kong 1 2.8%