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 493 35.6%
2 United States 355 25.6%
3 Netherlands 151 10.9%
4 Germany 86 6.2%
5 Australia 61 4.4%
6 Canada 43 3.1%
7 France 31 2.2%
8 Malaysia 29 2.1%
9 Hong Kong 27 1.9%
10 Singapore 19 1.4%
11 Japan 10 0.7%
12 New Zealand 9 0.6%
13 United Kingdom 8 0.6%
14 Taiwan 7 0.5%
15 Ireland 7 0.5%
16 Korea, Republic of 6 0.4%
17 Thailand 6 0.4%
18 Spain 6 0.4%
19 India 4 0.3%
20 Italy 4 0.3%
21 Macao 3 0.2%
22 Fiji 3 0.2%
23 Venezuela, Bolivarian Republic of 3 0.2%
24 Switzerland 2 0.1%
25 Mexico 2 0.1%
26 Estonia 2 0.1%
27 Bulgaria 2 0.1%
28 Brunei Darussalam 1 0.1%
29 Lao People's Democratic Republic 1 0.1%
30 Hungary 1 0.1%
31 Sweden 1 0.1%
32 Niger 1 0.1%
33 Philippines 1 0.1%
34 Russia 1 0.1%