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 Netherlands 25 35.2%
2 United States 20 28.2%
3 China 15 21.1%
4 France 2 2.8%
5 Germany 2 2.8%
6 Korea, Republic of 2 2.8%
7 Sweden 2 2.8%
8 United Kingdom 1 1.4%
9 Hong Kong 1 1.4%
10 Ireland 1 1.4%