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 1847 90.1%
2 China 133 6.5%
3 United States 36 1.8%
4 Japan 11 0.5%
5 Canada 8 0.4%
6 Hong Kong 4 0.2%
7 Russia 2 0.1%
8 United Kingdom 2 0.1%
9 Singapore 1 0%
10 Macao 1 0%
11 Netherlands 1 0%
12 New Zealand 1 0%
13 Germany 1 0%
14 Australia 1 0%