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 China 49 43%
2 United States 24 21.1%
3 Netherlands 23 20.2%
4 Germany 6 5.3%
5 Ireland 4 3.5%
6 Korea, Republic of 2 1.8%
7 Malaysia 2 1.8%
8 Sweden 2 1.8%
9 Thailand 1 0.9%
10 United Kingdom 1 0.9%