BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 45 36.9%
2 China 32 26.2%
3 Netherlands 17 13.9%
4 Germany 16 13.1%
5 Poland 5 4.1%
6 France 3 2.5%
7 Ireland 1 0.8%
8 Italy 1 0.8%
9 Spain 1 0.8%
10 Canada 1 0.8%