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 180 60.8%
2 United States 89 30.1%
3 Korea, Republic of 7 2.4%
4 Ireland 6 2%
5 Canada 4 1.4%
6 Germany 4 1.4%
7 Singapore 2 0.7%
8 Spain 2 0.7%
9 Ukraine 1 0.3%
10 Russia 1 0.3%