BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 31 28.7%
2 United States 17 15.7%
3 Malaysia 16 14.8%
4 Germany 7 6.5%
5 Ireland 7 6.5%
6 Singapore 6 5.6%
7 Hong Kong 5 4.6%
8 Japan 3 2.8%
9 Canada 2 1.9%
10 Switzerland 2 1.9%
11 New Zealand 2 1.9%
12 Romania 2 1.9%
13 India 2 1.9%
14 Italy 1 0.9%
15 France 1 0.9%
16 Australia 1 0.9%
17 Brazil 1 0.9%
18 Taiwan 1 0.9%
19 Mexico 1 0.9%