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 140 46.7%
2 United States 44 14.7%
3 Taiwan 34 11.3%
4 Hong Kong 21 7%
5 Germany 16 5.3%
6 Netherlands 15 5%
7 United Kingdom 7 2.3%
8 Norway 4 1.3%
9 Japan 4 1.3%
10 Malaysia 3 1%
11 Russia 3 1%
12 Macao 2 0.7%
13 Australia 2 0.7%
14 France 2 0.7%
15 Denmark 1 0.3%
16 Portugal 1 0.3%
17 New Zealand 1 0.3%