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 37 36.6%
2 China 31 30.7%
3 Japan 6 5.9%
4 France 5 5%
5 Germany 5 5%
6 Netherlands 4 4%
7 Ireland 3 3%
8 Taiwan 2 2%
9 New Zealand 2 2%
10 India 2 2%
11 Cyprus 2 2%
12 Serbia 1 1%
13 Bangladesh 1 1%