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 43 44.3%
2 United States 21 21.6%
3 Singapore 11 11.3%
4 Germany 8 8.2%
5 Netherlands 7 7.2%
6 Russia 3 3.1%
7 Latvia 2 2.1%
8 Luxembourg 1 1%
9 France 1 1%