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 40 35.7%
2 China 19 17%
3 Hong Kong 11 9.8%
4 Australia 7 6.2%
5 New Zealand 7 6.2%
6 Singapore 6 5.4%
7 Canada 6 5.4%
8 Malaysia 5 4.5%
9 United Kingdom 4 3.6%
10 Ireland 3 2.7%
11 Bulgaria 2 1.8%
12 Korea, Republic of 1 0.9%
13 Thailand 1 0.9%