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 United States 40 53.3%
2 China 11 14.7%
3 New Zealand 6 8%
4 Germany 5 6.7%
5 Canada 4 5.3%
6 Singapore 2 2.7%
7 United Kingdom 2 2.7%
8 Japan 2 2.7%
9 Saudi Arabia 1 1.3%
10 Australia 1 1.3%
11 Hong Kong 1 1.3%