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 45 48.4%
2 China 33 35.5%
3 France 3 3.2%
4 Australia 2 2.2%
5 Canada 1 1.1%
6 Viet Nam 1 1.1%
7 Germany 1 1.1%
8 Hong Kong 1 1.1%
9 India 1 1.1%
10 Japan 1 1.1%
11 Korea, Republic of 1 1.1%
12 Malaysia 1 1.1%
13 New Zealand 1 1.1%
14 United Kingdom 1 1.1%