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 31 44.3%
2 China 12 17.1%
3 Lao People's Democratic Republic 5 7.1%
4 United Kingdom 5 7.1%
5 New Zealand 4 5.7%
6 Canada 4 5.7%
7 Malaysia 3 4.3%
8 Australia 2 2.9%
9 Germany 2 2.9%
10 Mexico 1 1.4%
11 Portugal 1 1.4%