BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 64 73.6%
2 United States 9 10.3%
3 Netherlands 6 6.9%
4 Singapore 2 2.3%
5 Australia 2 2.3%
6 Azerbaijan 1 1.1%
7 Hong Kong 1 1.1%
8 Ukraine 1 1.1%
9 United Kingdom 1 1.1%