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 52 33.1%
2 Netherlands 18 11.5%
3 France 17 10.8%
4 United States 16 10.2%
5 Malaysia 8 5.1%
6 Germany 7 4.5%
7 Japan 5 3.2%
8 Taiwan 5 3.2%
9 Canada 4 2.5%
10 Australia 3 1.9%
11 Hong Kong 3 1.9%
12 India 2 1.3%
13 Korea, Republic of 2 1.3%
14 Pakistan 2 1.3%
15 Singapore 2 1.3%
16 Ghana 2 1.3%
17 Czech Republic 2 1.3%
18 Thailand 2 1.3%
19 United Kingdom 1 0.6%
20 Estonia 1 0.6%
21 Cote D'ivoire 1 0.6%
22 Spain 1 0.6%
23 Italy 1 0.6%