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 30 33.7%
2 China 17 19.1%
3 Netherlands 14 15.7%
4 Germany 6 6.7%
5 Sweden 6 6.7%
6 France 5 5.6%
7 Canada 5 5.6%
8 Hong Kong 2 2.2%
9 Japan 2 2.2%
10 Portugal 1 1.1%
11 Brazil 1 1.1%