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 109 74.1%
2 United States 20 13.6%
3 Germany 4 2.7%
4 United Kingdom 3 2%
5 Canada 2 1.4%
6 France 2 1.4%
7 India 2 1.4%
8 Japan 2 1.4%
9 Netherlands 2 1.4%
10 South Africa 1 0.7%