BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 266 42.4%
2 United States 206 32.8%
3 Germany 39 6.2%
4 Canada 30 4.8%
5 Hong Kong 27 4.3%
6 Taiwan 10 1.6%
7 Japan 9 1.4%
8 Macao 4 0.6%
9 Netherlands 4 0.6%
10 Australia 4 0.6%
11 France 4 0.6%
12 Sweden 4 0.6%
13 Malaysia 3 0.5%
14 Philippines 2 0.3%
15 Albania 2 0.3%
16 India 2 0.3%
17 Italy 2 0.3%
18 Russia 2 0.3%
19 Singapore 2 0.3%
20 United Kingdom 2 0.3%
21 Belgium 1 0.2%
22 Portugal 1 0.2%
23 Norway 1 0.2%
24 Czech Republic 1 0.2%