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 96 44.2%
2 United States 56 25.8%
3 Hong Kong 16 7.4%
4 Germany 12 5.5%
5 Canada 7 3.2%
6 United Kingdom 7 3.2%
7 France 6 2.8%
8 Japan 4 1.8%
9 Thailand 3 1.4%
10 Ukraine 1 0.5%
11 Portugal 1 0.5%
12 Russia 1 0.5%
13 Singapore 1 0.5%
14 Sweden 1 0.5%
15 Switzerland 1 0.5%
16 Taiwan 1 0.5%
17 1 0.5%
18 Australia 1 0.5%
19 Italy 1 0.5%