BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 33 44.6%
2 Netherlands 18 24.3%
3 China 8 10.8%
4 Sweden 5 6.8%
5 Australia 2 2.7%
6 Spain 2 2.7%
7 Hong Kong 2 2.7%
8 Malaysia 2 2.7%
9 Canada 1 1.4%
10 France 1 1.4%