BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 68 58.6%
2 United States 22 19%
3 Hong Kong 6 5.2%
4 Netherlands 5 4.3%
5 Canada 4 3.4%
6 Australia 2 1.7%
7 Singapore 2 1.7%
8 Taiwan 2 1.7%
9 United Kingdom 1 0.9%
10 Finland 1 0.9%
11 India 1 0.9%
12 Japan 1 0.9%
13 Macao 1 0.9%