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 32 38.6%
2 United States 11 13.3%
3 Germany 8 9.6%
4 Netherlands 5 6%
5 Brazil 3 3.6%
6 United Kingdom 3 3.6%
7 Taiwan 3 3.6%
8 Japan 2 2.4%
9 Korea, Republic of 2 2.4%
10 Kyrgyzstan 1 1.2%
11 Denmark 1 1.2%
12 Norway 1 1.2%
13 Singapore 1 1.2%
14 Sweden 1 1.2%
15 Bulgaria 1 1.2%
16 Australia 1 1.2%
17 Bangladesh 1 1.2%
18 Belgium 1 1.2%
19 Greece 1 1.2%
20 Hungary 1 1.2%
21 Ireland 1 1.2%
22 Tajikistan 1 1.2%
23 Ukraine 1 1.2%