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 167 64.5%
2 United States 46 17.8%
3 Germany 12 4.6%
4 Japan 9 3.5%
5 Australia 4 1.5%
6 Bulgaria 2 0.8%
7 Hong Kong 2 0.8%
8 Italy 2 0.8%
9 Russia 2 0.8%
10 Singapore 2 0.8%
11 Ukraine 2 0.8%
12 United Kingdom 1 0.4%
13 Viet Nam 1 0.4%
14 Sweden 1 0.4%
15 Malaysia 1 0.4%
16 Romania 1 0.4%
17 Finland 1 0.4%
18 Canada 1 0.4%
19 Chile 1 0.4%
20 Bangladesh 1 0.4%