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 21 46.7%
2 United States 10 22.2%
3 Japan 5 11.1%
4 Denmark 2 4.4%
5 Canada 2 4.4%
6 Germany 1 2.2%
7 Hungary 1 2.2%
8 Russia 1 2.2%
9 Thailand 1 2.2%
10 United Kingdom 1 2.2%