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 85 60.7%
2 United States 20 14.3%
3 Germany 18 12.9%
4 Netherlands 4 2.9%
5 Singapore 3 2.1%
6 Hong Kong 2 1.4%
7 Ireland 2 1.4%
8 Japan 2 1.4%
9 Australia 2 1.4%
10 Sweden 1 0.7%
11 Taiwan 1 0.7%