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 17 51.5%
2 Malaysia 4 12.1%
3 United States 3 9.1%
4 Korea, Republic of 2 6.1%
5 Australia 2 6.1%
6 Canada 1 3%
7 Turkey 1 3%
8 Finland 1 3%
9 Germany 1 3%
10 Hong Kong 1 3%