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 United States 325 43.4%
2 China 200 26.7%
3 Germany 41 5.5%
4 Canada 25 3.3%
5 Taiwan 24 3.2%
6 Hong Kong 21 2.8%
7 Malaysia 20 2.7%
8 Australia 11 1.5%
9 Ireland 10 1.3%
10 New Zealand 10 1.3%
11 United Kingdom 9 1.2%
12 Singapore 8 1.1%
13 Macao 6 0.8%
14 Japan 6 0.8%
15 Korea, Republic of 3 0.4%
16 Italy 3 0.4%
17 Hungary 3 0.4%
18 India 3 0.4%
19 Cambodia 2 0.3%
20 France 2 0.3%
21 Kenya 2 0.3%
22 Philippines 2 0.3%
23 Russia 2 0.3%
24 Spain 2 0.3%
25 Sweden 2 0.3%
26 Ukraine 1 0.1%
27 Panama 1 0.1%
28 Netherlands 1 0.1%
29 Kyrgyzstan 1 0.1%
30 Angola 1 0.1%
31 Austria 1 0.1%
32 Brazil 1 0.1%