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 29 44.6%
2 China 18 27.7%
3 Macao 3 4.6%
4 Malaysia 3 4.6%
5 Netherlands 2 3.1%
6 Singapore 2 3.1%
7 United Kingdom 2 3.1%
8 Japan 2 3.1%
9 Canada 2 3.1%
10 Lao People's Democratic Republic 1 1.5%
11 Hong Kong 1 1.5%