BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 89 48.4%
2 United States 41 22.3%
3 Hong Kong 18 9.8%
4 Taiwan 8 4.3%
5 Germany 6 3.3%
6 Netherlands 5 2.7%
7 Japan 4 2.2%
8 Australia 2 1.1%
9 Singapore 2 1.1%
10 United Kingdom 2 1.1%
11 Sweden 1 0.5%
12 Switzerland 1 0.5%
13 Philippines 1 0.5%
14 Russia 1 0.5%
15 France 1 0.5%
16 Macao 1 0.5%
17 Italy 1 0.5%