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 51 44.3%
2 United States 20 17.4%
3 Netherlands 14 12.2%
4 Malaysia 7 6.1%
5 Canada 5 4.3%
6 Australia 4 3.5%
7 Germany 4 3.5%
8 Hong Kong 2 1.7%
9 France 2 1.7%
10 Singapore 2 1.7%
11 India 1 0.9%
12 Israel 1 0.9%
13 Italy 1 0.9%
14 Finland 1 0.9%