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 52 63.4%
2 United States 10 12.2%
3 Germany 6 7.3%
4 Netherlands 5 6.1%
5 Malaysia 3 3.7%
6 Czech Republic 2 2.4%
7 France 2 2.4%
8 Cyprus 1 1.2%
9 Ireland 1 1.2%