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 169 55.8%
2 United States 57 18.8%
3 Hong Kong 27 8.9%
4 Taiwan 10 3.3%
5 Germany 9 3%
6 Canada 7 2.3%
7 United Kingdom 6 2%
8 France 5 1.7%
9 Malaysia 4 1.3%
10 Japan 3 1%
11 Australia 2 0.7%
12 Brazil 1 0.3%
13 Portugal 1 0.3%
14 Russia 1 0.3%
15 Sweden 1 0.3%