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 48 51.6%
2 China 25 26.9%
3 France 5 5.4%
4 Canada 5 5.4%
5 Australia 3 3.2%
6 Malaysia 2 2.2%
7 New Zealand 1 1.1%
8 Singapore 1 1.1%
9 United Kingdom 1 1.1%
10 Hong Kong 1 1.1%
11 Japan 1 1.1%