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 353 75.1%
2 United States 64 13.6%
3 Taiwan 14 3%
4 Germany 7 1.5%
5 Canada 7 1.5%
6 Singapore 6 1.3%
7 Japan 5 1.1%
8 United Kingdom 4 0.9%
9 Korea, Republic of 3 0.6%
10 Hong Kong 2 0.4%
11 Hungary 2 0.4%
12 Ireland 2 0.4%
13 Ukraine 1 0.2%