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 53 53.5%
2 China 22 22.2%
3 Hong Kong 7 7.1%
4 United Kingdom 6 6.1%
5 Netherlands 3 3%
6 New Zealand 2 2%
7 France 2 2%
8 Indonesia 1 1%
9 Japan 1 1%
10 Singapore 1 1%
11 Canada 1 1%