BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 119 60.1%
2 United States 47 23.7%
3 Singapore 13 6.6%
4 Netherlands 6 3%
5 Macao 3 1.5%
6 Taiwan 2 1%
7 United Kingdom 2 1%
8 India 2 1%
9 Italy 2 1%
10 Korea, Republic of 2 1%