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 205 73%
2 United States 50 17.8%
3 Germany 6 2.1%
4 Canada 6 2.1%
5 Ireland 4 1.4%
6 Poland 2 0.7%
7 Russia 2 0.7%
8 Taiwan 2 0.7%
9 Ukraine 1 0.4%
10 United Kingdom 1 0.4%
11 Viet Nam 1 0.4%
12 Singapore 1 0.4%