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 87 33.6%
2 United States 67 25.9%
3 Germany 27 10.4%
4 Canada 11 4.2%
5 United Kingdom 10 3.9%
6 Hong Kong 8 3.1%
7 Australia 6 2.3%
8 India 5 1.9%
9 France 5 1.9%
10 Singapore 4 1.5%
11 Iran, Islamic Republic of 4 1.5%
12 Netherlands 4 1.5%
13 Russia 3 1.2%
14 Sri Lanka 3 1.2%
15 Korea, Republic of 3 1.2%
16 Nepal 2 0.8%
17 Sweden 2 0.8%
18 Italy 2 0.8%
19 Japan 2 0.8%
20 Brazil 2 0.8%
21 Austria 1 0.4%
22 Ukraine 1 0.4%