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 574 47%
2 United States 303 24.8%
3 Netherlands 62 5.1%
4 Germany 58 4.8%
5 Malaysia 32 2.6%
6 Taiwan 28 2.3%
7 France 27 2.2%
8 Canada 18 1.5%
9 Hong Kong 18 1.5%
10 Japan 15 1.2%
11 Singapore 15 1.2%
12 Australia 13 1.1%
13 Russia 8 0.7%
14 Korea, Republic of 7 0.6%
15 India 6 0.5%
16 Cote D'ivoire 5 0.4%
17 New Zealand 4 0.3%
18 Turkey 4 0.3%
19 Switzerland 4 0.3%
20 Philippines 3 0.2%
21 Ireland 3 0.2%
22 Moldova, Republic of 2 0.2%
23 United Kingdom 2 0.2%
24 Thailand 2 0.2%
25 Spain 2 0.2%
26 Sweden 2 0.2%
27 Macao 1 0.1%
28 Guinea 1 0.1%
29 Italy 1 0.1%