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 139 65.6%
2 United States 41 19.3%
3 Korea, Republic of 8 3.8%
4 Ireland 7 3.3%
5 Germany 4 1.9%
6 France 3 1.4%
7 United Kingdom 3 1.4%
8 Japan 2 0.9%
9 Canada 2 0.9%
10 Russia 1 0.5%
11 Spain 1 0.5%
12 Ukraine 1 0.5%