BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 38 48.1%
2 Malaysia 9 11.4%
3 United States 7 8.9%
4 Germany 5 6.3%
5 Canada 4 5.1%
6 Singapore 4 5.1%
7 Taiwan 3 3.8%
8 Netherlands 2 2.5%
9 Japan 2 2.5%
10 Luxembourg 1 1.3%
11 Hong Kong 1 1.3%
12 France 1 1.3%
13 United Kingdom 1 1.3%
14 Switzerland 1 1.3%