BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 20 35.1%
2 Sweden 9 15.8%
3 United States 8 14%
4 Netherlands 7 12.3%
5 Germany 3 5.3%
6 Malaysia 3 5.3%
7 Hong Kong 2 3.5%
8 Taiwan 2 3.5%
9 Singapore 1 1.8%
10 Australia 1 1.8%
11 Canada 1 1.8%