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 75 40.5%
2 United States 41 22.2%
3 Taiwan 23 12.4%
4 Hong Kong 12 6.5%
5 Germany 8 4.3%
6 France 6 3.2%
7 India 4 2.2%
8 United Kingdom 3 1.6%
9 Australia 2 1.1%
10 Japan 2 1.1%
11 Macao 1 0.5%
12 Portugal 1 0.5%
13 Russia 1 0.5%
14 Serbia 1 0.5%
15 Switzerland 1 0.5%
16 Brazil 1 0.5%
17 Czech Republic 1 0.5%
18 Denmark 1 0.5%
19 Guinea 1 0.5%