BPG致力于知识的发现和传播
Total Visits of This Article
2019 | 总访问次数
排名 国家/地区 数量 占比
1 United States 21 51.2%
2 China 9 22%
3 Malaysia 5 12.2%
4 Spain 1 2.4%
5 United Arab Emirates 1 2.4%
6 Germany 1 2.4%
7 Hong Kong 1 2.4%
8 Australia 1 2.4%
9 Canada 1 2.4%