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
1 418 87.6%
2 United States 24 5%
3 China 15 3.1%
4 United Kingdom 5 1%
5 Germany 4 0.8%
6 Australia 3 0.6%
7 Hong Kong 2 0.4%
8 Malaysia 1 0.2%
9 New Zealand 1 0.2%
10 Spain 1 0.2%
11 Taiwan 1 0.2%
12 Canada 1 0.2%
13 France 1 0.2%