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 124 60.8%
2 United States 57 27.9%
3 4 2%
4 Germany 3 1.5%
5 Taiwan 3 1.5%
6 Singapore 2 1%
7 Ireland 2 1%
8 Canada 2 1%
9 Korea, Republic of 2 1%
10 Mauritius 2 1%
11 Russia 1 0.5%
12 Israel 1 0.5%
13 Ukraine 1 0.5%