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 112 55.2%
2 United States 57 28.1%
3 Germany 7 3.4%
4 Taiwan 6 3%
5 United Kingdom 6 3%
6 India 5 2.5%
7 Singapore 3 1.5%
8 Netherlands 2 1%
9 Canada 2 1%
10 Australia 1 0.5%
11 Malaysia 1 0.5%
12 Mexico 1 0.5%