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 94 51.9%
2 United States 50 27.6%
3 Canada 11 6.1%
4 Taiwan 7 3.9%
5 Singapore 6 3.3%
6 Germany 5 2.8%
7 Netherlands 3 1.7%
8 Australia 2 1.1%
9 France 2 1.1%
10 United Kingdom 1 0.6%