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 United States 37 39.8%
2 China 20 21.5%
3 United Kingdom 10 10.8%
4 France 4 4.3%
5 Hong Kong 4 4.3%
6 Singapore 3 3.2%
7 Germany 3 3.2%
8 Taiwan 3 3.2%
9 Russia 2 2.2%
10 Japan 2 2.2%
11 Macao 1 1.1%
12 Switzerland 1 1.1%
13 Australia 1 1.1%
14 Canada 1 1.1%
15 Zambia 1 1.1%