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 United States 139 35.8%
2 China 100 25.8%
3 Sweden 74 19.1%
4 Canada 11 2.8%
5 Netherlands 9 2.3%
6 Hong Kong 7 1.8%
7 Germany 6 1.5%
8 Singapore 6 1.5%
9 Italy 6 1.5%
10 India 5 1.3%
11 Spain 4 1%
12 United Kingdom 4 1%
13 Malaysia 3 0.8%
14 Japan 2 0.5%
15 Senegal 2 0.5%
16 France 2 0.5%
17 Australia 2 0.5%
18 Austria 2 0.5%
19 Thailand 2 0.5%
20 Ukraine 1 0.3%
21 Myanmar 1 0.3%