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 United States 40 49.4%
2 China 26 32.1%
3 Hong Kong 4 4.9%
4 France 2 2.5%
5 Germany 2 2.5%
6 Australia 2 2.5%
7 Japan 1 1.2%
8 Netherlands 1 1.2%
9 New Zealand 1 1.2%
10 Singapore 1 1.2%
11 United Kingdom 1 1.2%