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 194 48.9%
2 United States 77 19.4%
3 Taiwan 47 11.8%
4 Hong Kong 20 5%
5 Germany 19 4.8%
6 United Kingdom 16 4%
7 Japan 6 1.5%
8 Canada 4 1%
9 Singapore 4 1%
10 Ukraine 2 0.5%
11 Korea, Republic of 2 0.5%
12 Malaysia 1 0.3%
13 Portugal 1 0.3%
14 Russia 1 0.3%
15 Indonesia 1 0.3%
16 Ireland 1 0.3%
17 Sweden 1 0.3%