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 12 36.4%
2 United States 6 18.2%
3 3 9.1%
4 Australia 3 9.1%
5 Germany 2 6.1%
6 Hong Kong 2 6.1%
7 Malaysia 1 3%
8 New Zealand 1 3%
9 United Kingdom 1 3%
10 Canada 1 3%
11 France 1 3%