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 26 45.6%
2 United States 13 22.8%
3 Germany 5 8.8%
4 India 3 5.3%
5 Netherlands 3 5.3%
6 Australia 2 3.5%
7 Cyprus 1 1.8%
8 Czech Republic 1 1.8%
9 Russia 1 1.8%
10 Taiwan 1 1.8%
11 United Kingdom 1 1.8%