BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 223 81.1%
2 United States 22 8%
3 Netherlands 6 2.2%
4 Japan 5 1.8%
5 Singapore 3 1.1%
6 France 3 1.1%
7 Canada 3 1.1%
8 United Kingdom 3 1.1%
9 Iran, Islamic Republic of 2 0.7%
10 Ireland 2 0.7%
11 Cyprus 1 0.4%
12 Taiwan 1 0.4%
13 Malaysia 1 0.4%