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
1 123 82%
2 China 6 4%
3 United States 6 4%
4 Canada 2 1.3%
5 Hong Kong 2 1.3%
6 New Zealand 2 1.3%
7 Sweden 2 1.3%
8 Taiwan 2 1.3%
9 United Kingdom 1 0.7%
10 Singapore 1 0.7%
11 Denmark 1 0.7%
12 France 1 0.7%
13 Australia 1 0.7%