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 53 57.6%
2 China 6 6.5%
3 Australia 5 5.4%
4 Canada 5 5.4%
5 Hong Kong 4 4.3%
6 Taiwan 4 4.3%
7 United Kingdom 3 3.3%
8 Macao 2 2.2%
9 Malaysia 2 2.2%
10 New Zealand 2 2.2%
11 Singapore 2 2.2%
12 Spain 2 2.2%
13 Guam 2 2.2%