BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 69 37.3%
2 United States 53 28.6%
3 Germany 18 9.7%
4 Netherlands 15 8.1%
5 Brazil 6 3.2%
6 Canada 4 2.2%
7 Singapore 3 1.6%
8 Thailand 2 1.1%
9 Korea, Republic of 2 1.1%
10 Kyrgyzstan 1 0.5%
11 Malaysia 1 0.5%
12 Nepal 1 0.5%
13 Poland 1 0.5%
14 Equatorial Guinea 1 0.5%
15 Chile 1 0.5%
16 Argentina 1 0.5%
17 Bangladesh 1 0.5%
18 Iraq 1 0.5%
19 Japan 1 0.5%
20 Kazakhstan 1 0.5%
21 Sweden 1 0.5%
22 Viet Nam 1 0.5%