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 14 29.8%
2 China 8 17%
3 Japan 7 14.9%
4 France 6 12.8%
5 Germany 6 12.8%
6 Lao People's Democratic Republic 2 4.3%
7 Netherlands 2 4.3%
8 Taiwan 1 2.1%
9 Luxembourg 1 2.1%