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 62 63.3%
2 China 14 14.3%
3 Hong Kong 8 8.2%
4 France 3 3.1%
5 Australia 3 3.1%
6 Canada 3 3.1%
7 United Kingdom 2 2%
8 New Zealand 1 1%
9 Taiwan 1 1%
10 Germany 1 1%