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 31 43.7%
2 Netherlands 11 15.5%
3 China 11 15.5%
4 Korea, Republic of 8 11.3%
5 France 2 2.8%
6 Ireland 2 2.8%
7 Russia 2 2.8%
8 United Kingdom 2 2.8%
9 Taiwan 1 1.4%
10 Australia 1 1.4%