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 China 13 34.2%
2 United States 12 31.6%
3 Australia 2 5.3%
4 Hong Kong 2 5.3%
5 Japan 2 5.3%
6 Malaysia 1 2.6%
7 Netherlands 1 2.6%
8 New Zealand 1 2.6%
9 Serbia 1 2.6%
10 Singapore 1 2.6%
11 United Kingdom 1 2.6%
12 Canada 1 2.6%