BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 22 34.4%
2 China 18 28.1%
3 Taiwan 7 10.9%
4 5 7.8%
5 Canada 3 4.7%
6 Germany 2 3.1%
7 Netherlands 2 3.1%
8 United Kingdom 2 3.1%
9 Singapore 1 1.6%
10 Ukraine 1 1.6%
11 France 1 1.6%