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 33 41.2%
2 United States 26 32.5%
3 Japan 5 6.2%
4 Netherlands 5 6.2%
5 France 5 6.2%
6 Germany 2 2.5%
7 Ireland 1 1.2%
8 Italy 1 1.2%
9 Taiwan 1 1.2%
10 Cyprus 1 1.2%