BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 115 66.5%
2 United States 31 17.9%
3 Singapore 5 2.9%
4 Germany 4 2.3%
5 Canada 4 2.3%
6 Ireland 2 1.2%
7 Japan 2 1.2%
8 Kazakhstan 2 1.2%
9 Netherlands 2 1.2%
10 Russia 2 1.2%
11 Switzerland 2 1.2%
12 France 2 1.2%