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 China 98 43.4%
2 United States 90 39.8%
3 Netherlands 10 4.4%
4 Germany 8 3.5%
5 Sweden 7 3.1%
6 Australia 3 1.3%
7 Norway 3 1.3%
8 Uzbekistan 2 0.9%
9 Canada 2 0.9%
10 Korea, Republic of 2 0.9%
11 Singapore 1 0.4%