BPG致力于知识的发现和传播
Total Visits of This Article
2019 | 总访问次数
排名 国家/地区 数量 占比
1 United States 16 32%
2 Hong Kong 10 20%
3 China 8 16%
4 United Kingdom 5 10%
5 Norway 4 8%
6 Singapore 1 2%
7 Japan 1 2%
8 New Zealand 1 2%
9 Germany 1 2%
10 Australia 1 2%
11 Brazil 1 2%
12 Canada 1 2%