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 47 52.8%
2 Germany 6 6.7%
3 Netherlands 6 6.7%
4 Taiwan 5 5.6%
5 United Kingdom 5 5.6%
6 Malaysia 4 4.5%
7 United States 3 3.4%
8 Hong Kong 3 3.4%
9 Japan 3 3.4%
10 Australia 3 3.4%
11 Brazil 1 1.1%
12 France 1 1.1%
13 Greece 1 1.1%
14 Argentina 1 1.1%