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 30 38.5%
2 United States 14 17.9%
3 Netherlands 9 11.5%
4 Sweden 7 9%
5 Czech Republic 4 5.1%
6 Germany 4 5.1%
7 Hong Kong 2 2.6%
8 Hungary 2 2.6%
9 Japan 2 2.6%
10 Taiwan 2 2.6%
11 France 1 1.3%
12 Australia 1 1.3%