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 United States 42 28.6%
2 Netherlands 27 18.4%
3 China 20 13.6%
4 Germany 13 8.8%
5 Malaysia 10 6.8%
6 France 8 5.4%
7 Australia 7 4.8%
8 Canada 7 4.8%
9 United Kingdom 6 4.1%
10 Hong Kong 3 2%
11 Finland 1 0.7%
12 Portugal 1 0.7%
13 Singapore 1 0.7%
14 Taiwan 1 0.7%