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 315 52.1%
2 United States 147 24.3%
3 Germany 28 4.6%
4 Hong Kong 26 4.3%
5 Canada 13 2.1%
6 New Zealand 12 2%
7 Singapore 9 1.5%
8 Russia 8 1.3%
9 Japan 7 1.2%
10 Australia 6 1%
11 United Kingdom 5 0.8%
12 Netherlands 4 0.7%
13 Austria 3 0.5%
14 India 3 0.5%
15 Italy 3 0.5%
16 Denmark 2 0.3%
17 France 2 0.3%
18 Pakistan 2 0.3%
19 Portugal 2 0.3%
20 Spain 2 0.3%
21 Taiwan 2 0.3%
22 Thailand 2 0.3%
23 Norway 1 0.2%
24 Malaysia 1 0.2%