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 Germany 13 31.7%
2 China 12 29.3%
3 Netherlands 5 12.2%
4 United States 4 9.8%
5 Australia 2 4.9%
6 France 2 4.9%
7 Hong Kong 1 2.4%
8 Pakistan 1 2.4%
9 Poland 1 2.4%