BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 22 28.6%
2 China 20 26%
3 Japan 6 7.8%
4 Malaysia 5 6.5%
5 Hong Kong 5 6.5%
6 Iraq 4 5.2%
7 Australia 3 3.9%
8 Canada 2 2.6%
9 France 2 2.6%
10 Germany 2 2.6%
11 Guam 2 2.6%
12 Singapore 2 2.6%
13 United Kingdom 2 2.6%