BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 234 48.1%
2 United States 133 27.4%
3 Germany 26 5.3%
4 Canada 15 3.1%
5 France 15 3.1%
6 Sweden 12 2.5%
7 Netherlands 11 2.3%
8 Korea, Republic of 9 1.9%
9 Cyprus 6 1.2%
10 Hong Kong 4 0.8%
11 United Kingdom 3 0.6%
12 Switzerland 3 0.6%
13 Russia 3 0.6%
14 Singapore 2 0.4%
15 Japan 2 0.4%
16 Ireland 2 0.4%
17 Czech Republic 2 0.4%
18 Australia 2 0.4%
19 Italy 1 0.2%
20 Ukraine 1 0.2%