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 China 241 61.5%
2 United States 121 30.9%
3 Taiwan 5 1.3%
4 Ireland 5 1.3%
5 Korea, Republic of 5 1.3%
6 Japan 3 0.8%
7 Germany 3 0.8%
8 United Kingdom 3 0.8%
9 Canada 1 0.3%
10 Ukraine 1 0.3%
11 Hong Kong 1 0.3%
12 Finland 1 0.3%
13 France 1 0.3%
14 Slovakia 1 0.3%