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 159 64.9%
2 China 52 21.2%
3 Japan 8 3.3%
4 Germany 7 2.9%
5 France 5 2%
6 Cyprus 4 1.6%
7 India 2 0.8%
8 Malaysia 2 0.8%
9 Russia 2 0.8%
10 Switzerland 1 0.4%
11 Netherlands 1 0.4%
12 Latvia 1 0.4%
13 Italy 1 0.4%