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 9 27.3%
2 Taiwan 8 24.2%
3 United States 4 12.1%
4 Malaysia 3 9.1%
5 Canada 2 6.1%
6 Hong Kong 2 6.1%
7 Australia 1 3%
8 Germany 1 3%
9 Spain 1 3%
10 Ukraine 1 3%
11 United Kingdom 1 3%