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
1 478 85.5%
2 China 23 4.1%
3 United States 22 3.9%
4 Hong Kong 7 1.3%
5 Canada 6 1.1%
6 Singapore 4 0.7%
7 France 4 0.7%
8 Italy 3 0.5%
9 Japan 3 0.5%
10 United Kingdom 3 0.5%
11 South Africa 1 0.2%
12 India 1 0.2%
13 Korea, Republic of 1 0.2%
14 New Zealand 1 0.2%
15 Germany 1 0.2%
16 Australia 1 0.2%