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 United States 56 41.5%
2 China 30 22.2%
3 Germany 22 16.3%
4 Hungary 4 3%
5 India 4 3%
6 Russia 4 3%
7 Saudi Arabia 4 3%
8 Egypt 3 2.2%
9 France 3 2.2%
10 Netherlands 3 2.2%
11 Norway 1 0.7%
12 Japan 1 0.7%