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 146 64.3%
2 United States 51 22.5%
3 Germany 6 2.6%
4 5 2.2%
5 Singapore 4 1.8%
6 Ukraine 3 1.3%
7 Canada 3 1.3%
8 Russia 3 1.3%
9 Ireland 2 0.9%
10 Korea, Republic of 2 0.9%
11 Philippines 2 0.9%