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 32 37.2%
2 China 22 25.6%
3 Germany 10 11.6%
4 Japan 5 5.8%
5 Canada 3 3.5%
6 France 3 3.5%
7 Brazil 2 2.3%
8 Cyprus 2 2.3%
9 Netherlands 2 2.3%
10 Hong Kong 2 2.3%
11 India 2 2.3%
12 Singapore 1 1.2%