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 United States 17 44.7%
2 China 5 13.2%
3 Malaysia 3 7.9%
4 Taiwan 3 7.9%
5 Viet Nam 3 7.9%
6 Canada 1 2.6%
7 United Kingdom 1 2.6%
8 Portugal 1 2.6%
9 Spain 1 2.6%
10 Germany 1 2.6%
11 Hong Kong 1 2.6%
12 Japan 1 2.6%