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 84 52.8%
2 United States 26 16.4%
3 Taiwan 20 12.6%
4 Hong Kong 10 6.3%
5 Germany 7 4.4%
6 Australia 2 1.3%
7 Canada 2 1.3%
8 Ireland 2 1.3%
9 United Kingdom 2 1.3%
10 Portugal 1 0.6%
11 Russia 1 0.6%
12 Singapore 1 0.6%
13 Sweden 1 0.6%