BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 65 45.1%
2 United States 51 35.4%
3 Germany 10 6.9%
4 Canada 5 3.5%
5 United Kingdom 4 2.8%
6 India 2 1.4%
7 Japan 2 1.4%
8 Netherlands 2 1.4%
9 United Arab Emirates 2 1.4%
10 France 1 0.7%