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 China 15 45.5%
2 United States 6 18.2%
3 Australia 3 9.1%
4 Hong Kong 2 6.1%
5 Japan 2 6.1%
6 New Zealand 1 3%
7 Thailand 1 3%
8 Italy 1 3%
9 Canada 1 3%
10 France 1 3%