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 178 45.1%
2 United States 142 35.9%
3 Hong Kong 34 8.6%
4 Germany 6 1.5%
5 United Kingdom 6 1.5%
6 Canada 5 1.3%
7 Taiwan 4 1%
8 Australia 3 0.8%
9 Japan 3 0.8%
10 Malaysia 2 0.5%
11 Netherlands 2 0.5%
12 France 2 0.5%
13 Russia 2 0.5%
14 Singapore 2 0.5%
15 Sweden 1 0.3%
16 Ukraine 1 0.3%
17 Portugal 1 0.3%
18 Macao 1 0.3%