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 China 168 59.4%
2 United States 85 30%
3 Japan 6 2.1%
4 Germany 5 1.8%
5 United Kingdom 5 1.8%
6 Canada 4 1.4%
7 Taiwan 4 1.4%
8 Russia 3 1.1%
9 France 2 0.7%
10 Ukraine 1 0.4%