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 194 76.4%
2 United States 36 14.2%
3 Netherlands 4 1.6%
4 Singapore 3 1.2%
5 Taiwan 2 0.8%
6 Malaysia 2 0.8%
7 Germany 2 0.8%
8 Iran, Islamic Republic of 2 0.8%
9 Argentina 2 0.8%
10 Australia 2 0.8%
11 Belgium 2 0.8%
12 Canada 1 0.4%
13 Japan 1 0.4%
14 Poland 1 0.4%