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 33.8%
2 United States 24 31.2%
3 Germany 7 9.1%
4 Japan 5 6.5%
5 Malaysia 4 5.2%
6 Cyprus 3 3.9%
7 Singapore 3 3.9%
8 Czech Republic 2 2.6%
9 France 1 1.3%
10 Netherlands 1 1.3%
11 India 1 1.3%